Release Notes for the Cisco ASA 5500 Series, 8.4(x)

Ability to view top 10 memory users

You can now view the top bin sizes allocated and the top 10 PCs for each allocated bin size. Previously, you had to enter multiple commands to see this information (the show memory detail command and the show memory binsize command); the new command provides for quicker analysis of memory issues.

We introduced the following command: show memory top-usage.

This feature is not available in 8.5(1), 8.6(1), 8.7(1), 9.0(1), or 9.1(1).

CPU profile enhancements

The cpu profile activate command now supports the following:

• Delayed start of the profiler until triggered (global or specific thread CPU %)
• Sampling of a single thread

We modified the following command: cpu profile activate [ n-samples ] [ sample-process process-name ] [ trigger cpu-usage cpu% [ process-name ].

This feature is not available in 8.5(1), 8.6(1), 8.7(1), 9.0(1), or 9.1(1).

user-storage value command password is now encrypted in show commands

The password in the user-storage value command is now encrypted when you enter show running-config.

We modified the following command: user-storage value.

This feature is not available in 8.5(1), 8.6(1), 8.7(1), 9.0(1), or 9.1(1).

EtherType ACL support for IS-IS traffic (transparent firewall mode)

In transparent firewall mode, the ASA can now pass IS-IS traffic using an EtherType ACL.

We modified the following command: access-list ethertype { permit | deny } is-is.

This feature is not available in 8.5(1), 8.6(1), 8.7(1), 9.0(1), or 9.1(1).

ARP cache additions for non-connected subnets

The ASA ARP cache only contains entries from directly-connected subnets by default. You can now enable the ARP cache to also include non-directly-connected subnets. We do not recommend enabling this feature unless you know the security risks. This feature could facilitate denial of service (DoS) attack against the ASA; a user on any interface could send out many ARP replies and overload the ASA ARP table with false entries.

You may want to use this feature if you use:

• Secondary subnets.
• Proxy ARP on adjacent routes for traffic forwarding.

We introduced the following command: arp permit-nonconnected.

This feature is not available in 8.5(1), 8.6(1), or 8.7(1).

Increased maximum connection limits for service policy rules

The maximum number of connections for service policy rules was increased from 65535 to 2000000.

We modified the following commands: set connection conn-max, set connection embryonic-conn-max, set connection per-client-embryonic-max, set connection per-client-max.

This feature is not available in 8.5(1), 8.6(1), or 8.7(1).

Improved Host Scan and ASA Interoperability

Host Scan and the ASA use an improved process to transfer posture attributes from the client to the ASA. This gives the ASA more time to establish a VPN connection with the client and apply a dynamic access policy.

This feature is not available in 8.5(1), 8.6(1), 8.7(1), 9.0(1), or 9.1(1).

Cisco Secure Desktop:
Windows 8 Support

CSD 3.6.6215 was updated to enable selection of Windows 8 in the Prelogin Policy operating system check.

See the following limitations:

• Secure Desktop (Vault) is not supported with Windows 8.

NAT-MIB cnatAddrBindNumberOfEntries and cnatAddrBindSessionCount OIDs to allow polling for Xlate count.

Support was added for the NAT-MIB cnatAddrBindNumberOfEntries and cnatAddrBindSessionCount OIDs to support xlate_count and max_xlate_count for SNMP.

This data is equivalent to the show xlate count command.

This feature is not available in 8.5(1), 8.6(1), 8.7(1), 9.0(1), or 9.1(1).

Flow-update events have been introduced to provide periodic byte counters for flow traffic. You can change the time interval at which flow-update events are sent to the NetFlow collector. You can filter to which collectors flow-update records will be sent.

We introduced the following command: flow-export active refresh-interval.

We modified the following command: flow-export event-type.

This feature is not available in 8.5(1), 8.6(1), 8.7(1), 9.0(1), or 9.1(1).

ASA 5585-X DC power supply support

Support was added for the ASA 5585-X DC power supply.

This feature is not available in 8.5(1), 8.6(1), 8.7(1), 9.0(1), or 9.1(1).

ARP cache additions for non-connected subnets

The ASA ARP cache only contains entries from directly-connected subnets by default. You can now enable the ARP cache to also include non-directly-connected subnets. We do not recommend enabling this feature unless you know the security risks. This feature could facilitate denial of service (DoS) attack against the ASA; a user on any interface could send out many ARP replies and overload the ASA ARP table with false entries.

You may want to use this feature if you use:

• Secondary subnets.
• Proxy ARP on adjacent routes for traffic forwarding.

We introduced the following command: arp permit-nonconnected.

This feature is not available in 8.5(1), 8.6(1), or 8.7(1).

NAT-MIB cnatAddrBindNumberOfEntries and cnatAddrBindSessionCount OIDs to allow polling for Xlate count.

Support was added for the NAT-MIB cnatAddrBindNumberOfEntries and cnatAddrBindSessionCount OIDs to support xlate_count and max_xlate_count for SNMP.

This data is equivalent to the show xlate count command.

This feature is not available in 8.5(1), 8.6(1), 8.7(1), 9.0(1), or 9.1(1).

FIPS and Common Criteria certifications

The FIPS 140-2 Non-Proprietary Security Policy was updated as part of the Level 2 FIPS 140-2 validation for the Cisco ASA 5500 series, which includes the Cisco ASA 5505, ASA 5510, ASA 5520, ASA 5540, ASA 5550, ASA 5580, and ASA 5585-X.

The Common Criteria Evaluation Assurance Level 4 (EAL4) was updated, which provides the basis for a specific Target of Evaluation (TOE) of the Cisco ASA and VPN platform solutions.

This feature is not available in 8.5(1), 8.6(1), 8.7(1), 9.0(1), 9.0(2), or 9.1(1).

Support for administrator password policy when using the local database

When you configure authentication for CLI or ASDM access using the local database, you can configure a password policy that requires a user to change their password after a specified amount of time and also requires password standards such as a minimum length and the minimum number of changed characters.

We introduced or modified the following commands: change-password, password-policy lifetime, password-policy minimum changes, password-policy minimum-length, password-policy minimum-lowercase, password-policy minimum-uppercase, password-policy minimum-numeric, password-policy minimum-special, password-policy authenticate enable, clear configure password-policy, show running-config password-policy.

This feature is not available in 8.5(1), 8.6(1), 8.7(1), 9.0(1), 9.0(2), or 9.1(1).

Support for SSH public key authentication

You can now enable public key authentication for SSH connections to the ASA on a per-user basis using Base64 key up to 2048 bits.

We introduced the following commands: ssh authentication.

This feature is not available in 8.5(1), 8.6(1), 8.7(1), 9.0(1), 9.0(2), or 9.1(1).

Support for Diffie-Hellman Group 14 for the SSH Key Exchange

Support for Diffie-Hellman Group 14 for SSH Key Exchange was added. Formerly, only Group 1 was supported.

We introduced the following command: ssh key-exchange.

This feature is not available in 8.5(1), 8.6(1), 8.7(1), 9.0(1), 9.0(2), or 9.1(1).

Support for a maximum number of management sessions

You can set the maximum number of simultaneous ASDM, SSH, and Telnet sessions.

We introduced the following commands: quota management-session, show running-config quota management-session, show quota management-session.

This feature is not available in 8.5(1), 8.6(1), 8.7(1), 9.0(1), 9.0(2), or 9.1(1).

Additional ephemeral Diffie-Hellman ciphers for SSL encryption

The ASA now supports the following ephemeral Diffie-Hellman (DHE) SSL cipher suites:

• DHE-AES128-SHA1
• DHE-AES256-SHA1

These cipher suites are specified in RFC 3268, Advanced Encryption Standard (AES) Ciphersuites for Transport Layer Security (TLS).

When supported by the client, DHE is the preferred cipher because it provides Perfect Forward Secrecy. See the following limitations:

• DHE is not supported on SSL 3.0 connections, so make sure to also enable TLS 1.0 for the SSL server.

• Some popular applications do not support DHE, so include at least one other SSL encryption method to ensure that a cipher suite common to both the SSL client and server can be used.
• Some clients may not support DHE, including AnyConnect 2.5 and 3.0, Cisco Secure Desktop, and Internet Explorer 9.0.

We modified the following command: ssl encryption.

This feature is not available in 8.5(1), 8.6(1), 8.7(1), 9.0(1), 9.0(2), or 9.1(1).

Image verification

Support for SHA-512 image integrity checking was added.

We modified the following command: verify.

This feature is not available in 8.5(1), 8.6(1), 8.7(1), 9.0(1), 9.0(2), or 9.1(1).

Improved pseudo-random number generation

Hardware-based noise for additional entropy was added to the software-based random number generation process. This change makes pseudo-random number generation (PRNG) more random and more difficult for attackers to get a repeatable pattern or guess the next random number to be used for encryption and decryption operations. Two changes were made to improve PRNG:

• Use the current hardware-based RNG for random data to use as one of the parameters for software-based RNG.
• If the hardware-based RNG is not available, use additional hardware noise sources for software-based RNG. Depending on your model, the following hardware sensors are used:

– ASA 5505—Voltage sensors.

– ASA 5510 and 5550—Fan speed sensors.

– ASA 5520, 5540, and 5580—Temperature sensors.

– ASA 5585-X—Fan speed sensors.

We introduced the following commands: show debug menu cts [ 128 | 129 ]

This feature is not available in 8.5(1), 8.6(1), 8.7(1), 9.0(1), 9.0(2), or 9.1(1).

Clientless SSL VPN:
Enhanced quality for rewriter engines

The clientless SSL VPN rewriter engines were significantly improved to provide better quality and efficacy. As a result, you can expect a better end-user experience for clientless SSL VPN users.

We did not add or modify any commands for this feature.

This feature is not available in 8.5(1), 8.6(1), or 8.7(1).

Configure the connection replication rate during a bulk sync

You can now configure the rate at which the ASA replicates connections to the standby unit when using Stateful Failover. By default, connections are replicated to the standby unit during a 15 second period. However, when a bulk sync occurs (for example, when you first enable failover), 15 seconds may not be long enough to sync large numbers of connections due to a limit on the maximum connections per second. For example, the maximum connections on the ASA is 8 million; replicating 8 million connections in 15 seconds means creating 533 K connections per second. However, the maximum connections allowed per second is 300 K. You can now specify the rate of replication to be less than or equal to the maximum connections per second, and the sync period will be adjusted until all the connections are synced.

We introduced the following command: failover replication rate rate.

This feature is not available in 8.6(1) or 8.7(1). This feature is also in 8.5(1.7).

SunRPC change from dynamic ACL to pin-hole mechanism

Previously, Sun RPC inspection does not support outbound access lists because the inspection engine uses dynamic access lists instead of secondary connections.

In this release, when you configure dynamic access lists on the ASA, they are supported on the ingress direction only and the ASA drops egress traffic destined to dynamic ports. Therefore, Sun RPC inspection implements a pinhole mechanism to support egress traffic. Sun RPC inspection uses this pinhole mechanism to support outbound dynamic access lists.

This feature is not available in 8.5(1), 8.6(1), or 8.7(1).

Inspection reset action change

Previously, when the ASA dropped a packet due to an inspection engine rule, the ASA sent only one RST to the source device of the dropped packet. This behavior could cause resource issues.

In this release, when you configure an inspection engine to use a reset action and a packet triggers a reset, the ASA sends a TCP reset under the following conditions:

• The ASA sends a TCP reset to the inside host when the service resetoutbound command is enabled. (The service resetoutbound command is disabled by default.)
• The ASA sends a TCP reset to the outside host when the service resetinbound command is enabled. (The service resetinbound command is disabled by default.)

For more information, see the service command in the ASA Cisco ASA 5500 Series Command Reference.

This behavior ensures that a reset action will reset the connections on the ASA and on inside servers; therefore countering denial of service attacks. For outside hosts, the ASA does not send a reset by default and information is not revealed through a TCP reset.

This feature is not available in 8.5(1), 8.6(1), or 8.7(1).

ASA 5585-X support for the ASA CX SSP-10 and -20

The ASA CX module lets you enforce security based on the complete context of a situation. This context includes the identity of the user (who), the application or website that the user is trying to access (what), the origin of the access attempt (where), the time of the attempted access (when), and the properties of the device used for the access (how). With the ASA CX module, you can extract the full context of a flow and enforce granular policies such as permitting access to Facebook but denying access to games on Facebook or permitting finance employees access to a sensitive enterprise database but denying the same to other employees.

We introduced or modified the following commands: capture, cxsc, cxsc auth-proxy, debug cxsc, hw-module module password-reset, hw-module module reload, hw-module module reset, hw-module module shutdown, session do setup host ip, session do get-config, session do password-reset, show asp table classify domain cxsc, show asp table classify domain cxsc-auth-proxy, show capture, show conn, show module, show service-policy.

ASA 5585-X support for network modules

The ASA 5585-X now supports additional interfaces on network modules in slot 1. You can install one or two of the following optional network modules:

• ASA 4-port 10G Network Module
• ASA 8-port 10G Network Module
• ASA 20-port 1G Network Module

This feature is not available in 9.0(1), 9.0(2), or 9.1(1).

Round robin PAT pool allocation uses the same IP address for existing hosts

When using a PAT pool with round robin allocation, if a host has an existing connection, then subsequent connections from that host will use the same PAT IP address if ports are available.

We did not modify any commands.

This feature is not available in 8.5(1).

Flat range of PAT ports for a PAT pool

If available, the real source port number is used for the mapped port. However, if the real port is not available, by default the mapped ports are chosen from the same range of ports as the real port number: 0 to 511, 512 to 1023, and 1024 to 65535. Therefore, ports below 1024 have only a small PAT pool.

If you have a lot of traffic that uses the lower port ranges, when using a PAT pool, you can now specify a flat range of ports to be used instead of the three unequal-sized tiers: either 1024 to 65535, or 1 to 65535.

We modified the following commands: nat dynamic [ pat-pool mapped_object [ flat [ include-reserve ]]] (object network configuration mode) and nat source dynamic [ pat-pool mapped_object [ flat [ include-reserve ]]] (global configuration mode).

This feature is not available in 8.5(1).

Extended PAT for a PAT pool

Each PAT IP address allows up to 65535 ports. If 65535 ports do not provide enough translations, you can now enable extended PAT for a PAT pool. Extended PAT uses 65535 ports per service, as opposed to per IP address, by including the destination address and port in the translation information.

We modified the following commands: nat dynamic [ pat-pool mapped_object [ extended ]] (object network configuration mode) and nat source dynamic [ pat-pool mapped_object [ extended ]] (global configuration mode).

This feature is not available in 8.5(1).

Configurable timeout for PAT xlate

When a PAT xlate times out (by default after 30 seconds), and the ASA reuses the port for a new translation, some upstream routers might reject the new connection because the previous connection might still be open on the upstream device. The PAT xlate timeout is now configurable, to a value between 30 seconds and 5 minutes.

We introduced the following command: timeout pat-xlate.

This feature is not available in 8.5(1).

Automatic NAT rules to translate a VPN peer’s local IP address back to the peer’s real IP address

In rare situations, you might want to use a VPN peer’s real IP address on the inside network instead of an assigned local IP address. Normally with VPN, the peer is given an assigned local IP address to access the inside network. However, you might want to translate the local IP address back to the peer’s real public IP address if, for example, your inside servers and network security is based on the peer’s real IP address.

You can enable this feature on one interface per tunnel group. Object NAT rules are dynamically added and deleted when the VPN session is established or disconnected. You can view the rules using the show nat command.

Note Because of routing issues, we do not recommend using this feature unless you know you need this feature; contact Cisco TAC to confirm feature compatibility with your network. See the following limitations:

• Only supports Cisco IPsec and AnyConnect Client.
• Return traffic to the public IP addresses must be routed back to the ASA so the NAT policy and VPN policy can be applied.
• Does not support load-balancing (because of routing issues).
• Does not support roaming (public IP changing).

We introduced the following command: nat-assigned-to-public-ip interface (tunnel-group general-attributes configuration mode).

Clientless SSL VPN browser support

The ASA now supports clientless SSL VPN with Microsoft Internet Explorer 9 and Firefox 4.

Compression for DTLS and TLS

To improve throughput, Cisco now supports compression for DTLS and TLS on AnyConnect 3.0 or later. Each tunneling method configures compression separately, and the preferred configuration is to have both SSL and DTLS compression as LZS. This feature enhances migration from legacy VPN clients.

Note Using data compression on high speed remote access connections passing highly compressible data requires significant processing power on the ASA. With other activity and traffic on the ASA, the number of sessions that can be supported on the platform is reduced.

We introduced or modified the following commands: anyconnect dtls compression [ lzs | none ] and anyconnect ssl compression [ deflate | lzs | none ].

Clientless SSL VPN Session Timeout Alerts

Allows you to create custom messages to alert users that their VPN session is about to end because of inactivity or a session timeout.

We introduced the following commands: vpn-session-timeout alert-interval, vpn-idle-timeout alert-interval.

Increased maximum LDAP values per attribute

The maximum number of values that the ASA can receive for a single attribute was increased from 1000 (the default) to 5000, with an allowed range of 500 to 5000. If a response message is received that exceeds the configured limit, the ASA rejects the authentication. If the ASA detects that a single attribute has more than 1000 values, then the ASA generates informational syslog 109036. For more than 5000 attributes, the ASA generates error level syslog 109037.

We introduced the following command: ldap-max-value-range number (Enter this command in aaa-server host configuration mode).

Support for sub-range of LDAP search results

When an LDAP search results in an attribute with a large number of values, depending on the server configuration, it might return a sub-range of the values and expect the ASA to initiate additional queries for the remaining value ranges. The ASA now makes multiple queries for the remaining ranges, and combines the responses into a complete array of attribute values.

Key vendor-specific attributes (VSAs) sent in RADIUS access request and accounting request packets from the ASA

Four New VSAs—Tunnel Group Name (146) and Client Type (150) are sent in RADIUS access request packets from the ASA. Session Type (151) and Session Subtype (152) are sent in RADIUS accounting request packets from the ASA. All four attributes are sent for all accounting request packet types: Start, Interim-Update, and Stop. The RADIUS server (for example, ACS and ISE) can then enforce authorization and policy attributes or use them for accounting and billing purposes.

Regular expression matching for the show asp table classifier and show asp table filter commands

You can now enter the show asp table classifier and show asp table filter commands with a regular expression to filter output.

We modified the following commands: show asp table classifier match regex, show asp table filter match regex.

Clientless SSL VPN browser support

The ASA now supports clientless SSL VPN with Microsoft Internet Explorer 9 and Firefox 4.

Also available in Version 8.2(5.13) and 8.3.2(25).

Compression for DTLS and TLS

To improve throughput, Cisco now supports compression for DTLS and TLS on AnyConnect 3.0 or later. Each tunneling method configures compression separately, and the preferred configuration is to have both SSL and DTLS compression as LZS. This feature enhances migration from legacy VPN clients.

Note Using data compression on high speed remote access connections passing highly compressible data requires significant processing power on the ASA. With other activity and traffic on the ASA, the number of sessions that can be supported on the platform is reduced.

We introduced or modified the following commands: anyconnect dtls compression [ lzs | none ] and anyconnect ssl compression [ deflate | lzs | none ].

Also available in Version 8.2(5.13) and 8.3.2(25).

Clientless SSL VPN Session Timeout Alerts

Allows you to create custom messages to alert users that their VPN session is about to end because of inactivity or a session timeout.

We introduced the following commands: vpn-session-timeout alert-interval, vpn-idle-timeout alert-interval.

Increased maximum LDAP values per attribute

The maximum number of values that the ASA can receive for a single attribute was increased from 1000 (the default) to 5000, with an allowed range of 500 to 5000. If a response message is received that exceeds the configured limit, the ASA rejects the authentication. If the ASA detects that a single attribute has more than 1000 values, then the ASA generates informational syslog 109036. For more than 5000 attributes, the ASA generates error level syslog 109037.

We introduced the following command: ldap-max-value-range number (Enter this command in aaa-server host configuration mode).

Support for sub-range of LDAP search results

When an LDAP search results in an attribute with a large number of values, depending on the server configuration, it might return a sub-range of the values and expect the ASA to initiate additional queries for the remaining value ranges. The ASA now makes multiple queries for the remaining ranges, and combines the responses into a complete array of attribute values.

Regular expression matching for the show asp table classifier and show asp table filter commands

You can now enter the show asp table classifier and show asp table filter commands with a regular expression to filter output.

We modified the following commands: show asp table classifier match regex, show asp table filter match regex.

Also available in Version 8.2(5.13) and 8.3.2(25).

Identity Firewall

Typically, a firewall is not aware of the user identities and, therefore, cannot apply security policies based on identity.

The Identity Firewall in the ASA provides more granular access control based on users’ identities. You can configure access rules and security policies based on usernames and user groups name rather than through source IP addresses. The ASA applies the security policies based on an association of IP addresses to Windows Active Directory login information and reports events based on the mapped usernames instead of network IP addresses.

The Identity Firewall integrates with Window Active Directory in conjunction with an external Active Directory (AD) Agent that provides the actual identity mapping. The ASA uses Windows Active Directory as the source to retrieve the current user identity information for specific IP addresses.

In an enterprise, some users log onto the network by using other authentication mechanisms, such as authenticating with a web portal (cut-through proxy) or by using a VPN. You can configure the Identity Firewall to allow these types of authentication in connection with identity-based access policies.

We introduced or modified the following commands: user-identity enable, user-identity default-domain, user-identity domain, user-identity logout-probe, user-identity inactive-user-timer, user-identity poll-import-user-group-timer, user-identity action netbios-response-fail, user-identity user-not-found, user-identity action ad-agent-down, user-identity action mac-address-mismatch, user-identity action domain-controller-down, user-identity ad-agent active-user-database, user-identity ad-agent hello-timer, user-identity ad-agent aaa-server, user-identity update import-user, user-identity static user, ad-agent-mode, dns domain-lookup, dns poll-timer, dns expire-entry-timer, object-group user, show user-identity, show dns, clear configure user-identity, clear dns, debug user-identity, test aaa-server ad-agent.

Identity NAT configurable proxy ARP and route lookup

In earlier releases for identity NAT, proxy ARP was disabled, and a route lookup was always used to determine the egress interface. You could not configure these settings. In 8.4(2) and later, the default behavior for identity NAT was changed to match the behavior of other static NAT configurations: proxy ARP is enabled, and the NAT configuration determines the egress interface (if specified) by default. You can leave these settings as is, or you can enable or disable them discretely. Note that you can now also disable proxy ARP for regular static NAT.

For pre-8.3 configurations, the migration of NAT exempt rules (the nat 0 access-list command) to 8.4(2) and later now includes the following keywords to disable proxy ARP and to use a route lookup: no-proxy-arp and route-lookup. The unidirectional keyword that was used for migrating to 8.3(2) and 8.4(1) is no longer used for migration. When upgrading to 8.4(2) from 8.3(1), 8.3(2), and 8.4(1), all identity NAT configurations will now include the no-proxy-arp and route-lookup keywords, to maintain existing functionality. The unidirectional keyword is removed.

We modified the following commands: nat static [ no-proxy-arp ] [ route-lookup ] (object network) and nat source static [ no-proxy-arp ] [ route-lookup ] (global).

PAT pool and round robin address assignment

You can now specify a pool of PAT addresses instead of a single address. You can also optionally enable round-robin assignment of PAT addresses instead of first using all ports on a PAT address before using the next address in the pool. These features help prevent a large number of connections from a single PAT address from appearing to be part of a DoS attack and makes configuration of large numbers of PAT addresses easy.

Note Currently in 8.4(2), the PAT pool feature is not available as a fallback method for dynamic NAT or PAT. You can only configure the PAT pool as the primary method for dynamic PAT (CSCtq20634).

We modifed the following commands: nat dynamic [ pat-pool mapped_object [ round-robin ]] (object network) and nat source dynamic [ pat-pool mapped_object [ round-robin ]] (global).

IPv6 Inspection

You can configure IPv6 inspection by configuring a service policy to selectively block IPv6 traffic based on the extension header. IPv6 packets are subjected to an early security check. The ASA always passes hop-by-hop and destination option types of extension headers while blocking router header and no next header.

You can enable default IPv6 inspection or customize IPv6 inspection. By defining a policy map for IPv6 inspection you can configure the ASA to selectively drop IPv6 packets based on following types of extension headers found anywhere in the IPv6 packet:

• Hop-by-Hop Options
• Routing (Type 0)
• Fragment
• Destination Options
• Authentication
• Encapsulating Security Payload

We modified the following commands: policy-map type inspect ipv6, verify-header, match header, match header routing-type, match header routing-address count gt, match header count gt.

Portal Access Rules

This enhancement allows customers to configure a global clientless SSL VPN access policy to permit or deny clientless SSL VPN sessions based on the data present in the HTTP header. If denied, an error code is returned to the clients. This denial is performed before user authentication and thus minimizes the use of processing resources.

We modified the following command: webvpn portal-access-rule.

Also available in Version 8.2(5).

Clientless support for Microsoft Outlook Web App 2010

The ASA 8.4(2) clientless SSL VPN core rewriter now supports Microsoft Outlook Web App 2010.

Secure Hash Algorithm SHA-2 Support for IPsec IKEv2 Integrity and PRF

This release supports the Secure Hash Algorithm SHA-2 for increased cryptographic hashing security for IPsec/IKEv2 AnyConnect Secure Mobility Client connections to the ASA. SHA-2 includes hash functions with digests of 256, 384, or 512 bits, to meet U.S. government requirements.

We modified the following commands: integrity, prf, show crypto ikev2 sa detail, show vpn-sessiondb detail remote.

Secure Hash Algorithm SHA-2 Support for Digital Signature over IPsec IKEv2

This release supports the use of SHA-2 compliant signature algorithms to authenticate IPsec IKEv2 VPN connections that use digital certificates, with the hash sizes SHA-256, SHA-384, and SHA-512.

SHA-2 digital signature for IPsec IKEv2 connections is supported with the AnyConnect Secure Mobility Client, Version 3.0.1 or later.

Split Tunnel DNS policy for AnyConnect

This release includes a new policy pushed down to the AnyConnect Secure Mobility Client for resolving DNS addresses over split tunnels. This policy applies to VPN connections using the SSL or IPsec/IKEv2 protocol and instructs the AnyConnect client to resolve all DNS addresses through the VPN tunnel. If DNS resolution fails, the address remains unresolved and the AnyConnect client does not try to resolve the address through public DNS servers.

By default, this feature is disabled. The client sends DNS queries over the tunnel according to the split tunnel policy: tunnel all networks, tunnel networks specified in a network list, or exclude networks specified in a network list.

We introduced the following command: split-tunnel-all-dns.

Also available in Version 8.2(5).

Mobile Posture

(formerly referred to as AnyConnect Identification Extensions for Mobile Device Detection)

You can now configure the ASA to permit or deny VPN connections to mobile devices, enable or disable mobile device access on a per group bases, and gather information about connected mobile devices based on a mobile device’s posture data. The following mobile platforms support this capability: AnyConnect for iPhone/iPad/iPod Versions 2.5.x and AnyConnect for Android Version 2.4.x.

Licensing Requirements

Enforcing remote access controls and gathering posture data from mobile devices requires an AnyConnect Mobile license and either an AnyConnect Essentials or AnyConnect Premium license to be installed on the ASA. You receive the following functionality based on the license you install:

• AnyConnect Premium License Functionality

Enterprises that install the AnyConnect Premium license will be able to enforce DAP policies, on supported mobile devices, based on these DAP attributes and any other existing endpoint attributes. This includes allowing or denying remote access from a mobile device.

• AnyConnect Essentials License Functionality

Enterprises that install the AnyConnect Essentials license will be able to do the following:

– Enable or disable mobile device access on a per group basis and to configure that feature using ASDM.

– Display information about connected mobile devices via CLI or ASDM without having the ability to enforce DAP policies or deny or allow remote access to those mobile devices.

Also available in Version 8.2(5).

SSL SHA-2 digital signature

You can now use of SHA-2 compliant signature algorithms to authenticate SSL VPN connections that use digital certificates. Our support for SHA-2 includes all three hash sizes: SHA-256, SHA-384, and SHA-512. SHA-2 requires AnyConnect 2.5(1) or later (2.5(2) or later recommended). This release does not support SHA-2 for other uses or products.

Caution: To support failover of SHA-2 connections, the standby ASA must be running the same image.

We modified the following command: show crypto ca certificate (the Signature Algorithm field identifies the digest algorithm used when generating the signature).

Also available in Version 8.2(5).

SHA2 certificate signature support for Microsoft Windows 7 and Android-native VPN clients

ASA supports SHA2 certificate signature support for Microsoft Windows 7 and Android-native VPN clients when using the L2TP/IPsec protocol.

We did not modify any commands.

Also available in Version 8.2(5).

Enable/disable certificate mapping to override the group-url attribute

This feature changes the preference of a connection profile during the connection profile selection process. By default, if the ASA matches a certificate field value specified in a connection profile to the field value of the certificate used by the endpoint, the ASA assigns that profile to the VPN connection. This optional feature changes the preference to a connection profile that specifies the group URL requested by the endpoint. The new option lets administrators rely on the group URL preference used by many older ASA software releases.

We introduced the following command: tunnel-group-preference.

Also available in Version 8.2(5).

Support for Dual SSPs for SSP-40 and SSP-60

For SSP-40 and SSP-60, you can use two SSPs of the same level in the same chassis. Mixed-level SSPs are not supported (for example, an SSP-40 with an SSP-60 is not supported). Each SSP acts as an independent device, with separate configurations and management. You can use the two SSPs as a failover pair if desired.

Note When using two SSPs in the chassis, VPN is not supported; note, however, that VPN has not been disabled.

We modified the following commands: show module, show inventory, show environment.

Support for the IPS SSP-10, -20, -40, and -60

We introduced support for the IPS SSP-10, -20, -40, and -60 for the ASA 5585-X. You can only install the IPS SSP with a matching-level SSP; for example, SSP-10 and IPS SSP-10.

Also available in Version 8.2(5).

CSC SSM Support

For the CSC SSM, support for the following features has been added:

• HTTPS traffic redirection: URL filtering and WRS queries for incoming HTTPS connections.
• Configuring global approved whitelists for incoming and outgoing SMTP and POP3 e-mail.
• E-mail notification for product license renewals.

We did not modify any commands.

Smart Call-Home Anonymous Reporting

Customers can now help to improve the ASA platform by enabling Anonymous Reporting, which allows Cisco to securely receive minimal error and health information from the device.

We introduced the following commands: call-home reporting anonymous, call-home test reporting anonymous.

Also available in Version 8.2(5).

IF-MIB ifAlias OID support

The ASA now supports the ifAlias OID. When you browse the IF-MIB, the ifAlias OID will be set to the value that has been set for the interface description.

Also available in Version 8.2(5).

Support for Pause Frames for Flow Control on 1-Gigabit Ethernet Interface

You can now enable pause (XOFF) frames for flow control on 1-Gigabit Ethernet interfaces; support was previously added for 10-Gigabit Ethernet interfaces in 8.2(2).

We modified the following command: flowcontrol.

Also available in Version 8.2(5).

Increased SSH security; the SSH default username is no longer supported

Starting in 8.4(2), you can no longer connect to the ASA using SSH with the pix or asa username and the login password. To use SSH, you must configure AAA authentication using the aaa authentication ssh console LOCAL command (CLI) or Configuration > Device Management > Users/AAA > AAA Access > Authentication (ASDM); then define a local user by entering the username command (CLI) or choosing Configuration > Device Management > Users/AAA > User Accounts (ASDM). If you want to use a AAA server for authentication instead of the local database, we recommend also configuring local authentication as a backup method.

ASA-Tandberg Interoperability with H.323 Inspection

H.323 Inspection now supports uni-directional signaling for two-way video sessions. This enhancement allows H.323 Inspection of one-way video conferences supported by Tandberg video phones. Supporting uni-directional signaling allows Tandberg phones to switch video modes (close their side of an H.263 video session and reopen the session using H.264, the compression standard for high-definition video).

We did not modify any commands.

Also available in Version 8.2(5).

Timeout for connections using a backup static route

When multiple static routes exist to a network with different metrics, the ASA uses the one with the best metric at the time of connection creation. If a better route becomes available, then this timeout lets connections be closed so a connection can be reestablished to use the better route. The default is 0 (the connection never times out). To take advantage of this feature, change the timeout to a new value.

We modified the following command: timeout floating-conn.

Also available in Version 8.2(5).

PAT pool and round robin address assignment

You can now specify a pool of PAT addresses instead of a single address. You can also optionally enable round-robin assignment of PAT addresses instead of first using all ports on a PAT address before using the next address in the pool. These features help prevent a large number of connections from a single PAT address from appearing to be part of a DoS attack and makes configuration of large numbers of PAT addresses easy.

Note Currently in 8.4(1.11), the PAT pool feature is not available as a fallback method for dynamic NAT or PAT. You can only configure the PAT pool as the primary method for dynamic PAT (CSCtq20634).

We modifed the following commands: nat dynamic [ pat-pool mapped_object [ round-robin ]] (object network) and nat source dynamic [ pat-pool mapped_object [ round-robin ]] (global).

Support for the ASA 5585-X

We introduced support for the ASA 5585-X with Security Services Processor (SSP)-10, -20, -40, and -60.

Note Support was previously added in 8.2(3) and 8.2(4); the ASA 5585-X is not supported in 8.3(x).

No Payload Encryption hardware for export

You can purchase the ASA 5585-X with No Payload Encryption. For export to some countries, payload encryption cannot be enabled on the Cisco ASA 5500 series. The ASA software senses a No Payload Encryption model, and disables the following features:

• Unified Communications
• VPN

You can still install the Strong Encryption (3DES/AES) license for use with management connections. For example, you can use ASDM HTTPS/SSL, SSHv2, Telnet and SNMPv3. You can also download the dynamic database for the Botnet Traffic Filer (which uses SSL).

L2TP/IPsec Support on Android Platforms

We now support VPN connections between Android mobile devices and ASA 5500 series devices, when using the L2TP/IPsec protocol and the native Android VPN client. Mobile devices must be using the Android 2.1, or later, operating system.

Also available in Version 8.2(5).

UTF-8 Character Support for AnyConnect Passwords

AnyConnect 3.0 used with ASA 8.4(1), supports UTF-8 characters in passwords sent using RADIUS/MSCHAP and LDAP protocols.

IPsec VPN Connections with IKEv2

Internet Key Exchange Version 2 (IKEv2) is the latest key exchange protocol used to establish and control Internet Protocol Security (IPsec) tunnels. The ASA now supports IPsec with IKEv2 for the AnyConnect Secure Mobility Client, Version 3.0(1), for all client operating systems.

On the ASA, you enable IPsec connections for users in the group policy. For the AnyConnect client, you specify the primary protocol (IPsec or SSL) for each ASA in the server list of the client profile.

IPsec remote access VPN using IKEv2 was added to the AnyConnect Essentials and AnyConnect Premium licenses.

Site-to-site sessions were added to the Other VPN license (formerly IPsec VPN). The Other VPN license is included in the Base license.

We modified the following commands: vpn-tunnel-protocol, crypto ikev2 policy, crypto ikev2 enable, crypto ipsec ikev2, crypto dynamic-map, crypto map.

SSL SHA-2 digital signature

This release supports the use of SHA-2 compliant signature algorithms to authenticate SSL VPN connections that use digital certificates. Our support for SHA-2 includes all three hash sizes: SHA-256, SHA-384, and SHA-512. SHA-2 requires AnyConnect 2.5.1 or later (2.5.2 or later recommended). This release does not support SHA-2 for other uses or products. This feature does not involve configuration changes.

Caution: To support failover of SHA-2 connections, the standby ASA must be running the same image. To support this feature, we added the Signature Algorithm field to the show crypto ca certificate command to identify the digest algorithm used when generating the signature.

SCEP Proxy

SCEP Proxy provides the AnyConnect Secure Mobility Client with support for automated third-party certificate enrollment. Use this feature to support AnyConnect with zero-touch, secure deployment of device certificates to authorize endpoint connections, enforce policies that prevent access by non-corporate assets, and track corporate assets. This feature requires an AnyConnect Premium license and will not work with an Essentials license.

We introduced or modified the following commands: crypto ikev2 enable, scep-enrollment enable, scep-forwarding-url, debug crypto ca scep-proxy, secondary-username-from-certificate, secondary-pre-fill-username.

Host Scan Package Support

This feature provides the necessary support for the ASA to install or upgrade a Host Scan package and enable or disable Host Scan. This package may either be a standalone Host Scan package or one that ASA extracts from an AnyConnect Next Generation package.

In previous releases of AnyConnect, an endpoint’s posture was determined by Cisco Secure Desktop (CSD). Host Scan was one of many features bundled in CSD. Unbundling Host Scan from CSD gives AnyConnect administrators greater freedom to update and install Host Scan separately from the other features of CSD.

We introduced the following command: csd hostscan image path.

Kerberos Constrained Delegation (KCD)

This release implements the KCD protocol transition and constrained delegation extensions on the ASA. KCD provides Clientless SSL VPN (also known as WebVPN) users with SSO access to any web services protected by Kerberos. Examples of such services or applications include Outlook Web Access (OWA), Sharepoint, and Internet Information Server (IIS).

Implementing protocol transition allows the ASA to obtain Kerberos service tickets on behalf of remote access users without requiring them to authenticate to the KDC (through Kerberos). Instead, a user authenticates to ASA using any of the supported authentication mechanisms, including digital certificates and Smartcards, for Clientless SSL VPN (also known as WebVPN). When user authentication is complete, the ASA requests and obtains an impersonate ticket, which is a service ticket for ASA on behalf of the user. The ASA may then use the impersonate ticket to obtain other service tickets for the remote access user.

Constrained delegation provides a way for domain administrators to limit the network resources that a service trusted for delegation (for example, the ASA) can access. This task is accomplished by configuring the account under which the service is running to be trusted for delegation to a specific instance of a service running on a specific computer.

We modified the following commands: kcd-server, clear aaa, show aaa, test aaa-server authentication.

Clientless SSL VPN browser support

The ASA now supports clientless SSL VPN with Apple Safari 5.

Clientless VPN Auto Sign-on Enhancement

Smart tunnel now supports HTTP-based auto sign-on on Firefox as well as Internet Explorer. Similar to when Internet Explorer is used, the administrator decides to which hosts a Firefox browser will automatically send credentials. For some authentication methods, if may be necessary for the administrator to specify a realm string on the ASA to match that on the web application (in the Add Smart Tunnel Auto Sign-on Server window). You can now use bookmarks with macro substitutions for auto sign-on with Smart tunnel as well.

The POST plug-in is now obsolete. The former POST plug-in was created so that administrators could specify a bookmark with sign-on macros and receive a kick-off page to load prior to posting the the POST request. The POST plug-in approach allows requests that required the presence of cookies, and other header items, fetched ahead of time to go through. The administrator can now specify pre-load pages when creating bookmarks to achieve the same functionality. Same as the POST plug-in, the administrator specifies the pre-load page URL and the URL to send the POST request to.

You can now replace the default preconfigured SSL VPN portal with your own portal. The administrators do this by specifying a URL as an External Portal. Unlike the group-policy home page, the External Portal supports POST requests with macro substitution (for auto sign-on) as well as pre-load pages.

We introduced or modified the following command: smart-tunnel auto-signon.

Expanded Smart Tunnel application support

Smart Tunnel adds support for the following applications:

• Microsoft Outlook Exchange Server 2010 (native support).

Users can now use Smart Tunnel to connect Microsoft Office Outlook to a Microsoft Exchange Server.

• Microsoft Sharepoint/Office 2010.

Users can now perform remote file editing using Microsoft Office 2010 Applications and Microsoft Sharepoint by using Smart Tunnel.

EtherChannel support (ASA 5510 and higher)

You can configure up to 48 802.3ad EtherChannels of eight active interfaces each.

Note You cannot use interfaces on the 4GE SSM, including the integrated 4GE SSM in slot 1 on the ASA 5550, as part of an EtherChannel.

We introduced the following commands: channel-group, lacp port-priority, interface port-channel, lacp max-bundle, port-channel min-bundle, port-channel load-balance, lacp system-priority, clear lacp counters, show lacp, show port-channel.

Bridge groups for transparent mode

If you do not want the overhead of security contexts, or want to maximize your use of security contexts, you can group interfaces together in a bridge group, and then configure multiple bridge groups, one for each network. Bridge group traffic is isolated from other bridge groups. You can configure up to 8 bridge groups in single mode or per context in multiple mode, with 4 interfaces maximum per bridge group.

Note Although you can configure multiple bridge groups on the ASA 5505, the restriction of 2 data interfaces in transparent mode on the ASA 5505 means you can only effectively use 1 bridge group.

We introduced the following commands: interface bvi, bridge-group, show bridge-group.

Increased contexts for the ASA 5550, 5580, and 5585-X

For the ASA 5550 and ASA 5585-X with SSP-10, the maximum contexts was increased from 50 to 100. For the ASA 5580 and 5585-X with SSP-20 and higher, the maximum was increased from 50 to 250.

Increased VLANs for the ASA 5580 and 5585-X

For the ASA 5580 and 5585-X, the maximum VLANs was increased from 250 to 1024.

Additional platform support

Google Chrome has been added as a supported platform for ASA Version 8.4. Both 32-bit and 64-bit platforms are supported on Windows XP, Vista, and 7 and Mac OS X Version 6.0.

Increased connections for the ASA 5580 and 5585-X

We increased the firewall connection limits:

• ASA 5580-20—1,000,000 to 2,000,000.
• ASA 5580-40—2,000,000 to 4,000,000.
• ASA 5585-X with SSP-10: 750,000 to 1,000,000.
• ASA 5585-X with SSP-20: 1,000,000 to 2,000,000.
• ASA 5585-X with SSP-40: 2,000,000 to 4,000,000.
• ASA 5585-X with SSP-60: 2,000,000 to 10,000,000.

Increased AnyConnect VPN sessions for the ASA 5580

The AnyConnect VPN session limit was increased from 5,000 to 10,000.

Increased Other VPN sessions for the ASA 5580

The other VPN session limit was increased from 5,000 to 10,000.

Stateful Failover with Dynamic Routing Protocols

Routes that are learned through dynamic routing protocols (such as OSPF and EIGRP) on the active unit are now maintained in a Routing Information Base (RIB) table on the standby unit. Upon a failover event, traffic on the secondary active unit now passes with minimal disruption because routes are known. Routes are synchronized only for link-up or link-down events on an active unit. If the link goes up or down on the standby unit, dynamic routes sent from the active unit may be lost. This is normal, expected behavior.

We modified the following commands: show failover, show route, show route failover.

UC Protocol Inspection Enhancements

SIP Inspection and SCCP Inspection are enhanced to support new features in the Unified Communications Solutions; such as, SCCP v2.0 support, support for GETPORT messages in SCCP Inspection, SDP field support in INVITE messages with SIP Inspection, and QSIG tunneling over SIP. Additionally, the Cisco Intercompany Media Engine supports Cisco RT Lite phones and third-party video endpoints (such as, Tandberg).

We did not modify any commands.

DCERPC Enhancement

DCERPC Inspection was enhanced to support inspection of RemoteCreateInstance RPC messages.

We did not modify an commands.

SNMP traps and MIBs

Supports the following additional keywords: connection-limit-reached, entity cpu-temperature, cpu threshold rising, entity fan-failure, entity power-supply, ikev2 stop | start, interface-threshold, memory-threshold, nat packet-discard, warmstart.

The entPhysicalTable reports entries for sensors, fans, power supplies, and related components.

Supports the following additional MIBs: ENTITY-SENSOR-MIB, CISCO-ENTITY-SENSOR-EXT-MIB, CISCO-ENTITY-FRU-CONTROL-MIB, CISCO-PROCESS-MIB, CISCO-ENHANCED-MEMPOOL-MIB, CISCO-L4L7MODULE-RESOURCE-LIMIT-MIB, NAT-MIB, EVENT-MIB, EXPRESSION-MIB

Supports the following additional traps: warmstart, cpmCPURisingThreshold, mteTriggerFired, cirResourceLimitReached, natPacketDiscard, ciscoEntSensorExtThresholdNotification.

We introduced or modified the following commands: snmp cpu threshold rising, snmp interface threshold, snmp-server enable traps.

TCP Ping Enhancement

TCP ping allows users whose ICMP echo requests are blocked to check connectivity over TCP. With the TCP ping enhancement you can specify a source IP address and a port and source interface to send pings to a hostname or an IPv4 address.

We modified the following command: ping tcp.

Show Top CPU Processes

You can now monitor the processes that run on the CPU to obtain information related to the percentage of the CPU used by any given process. You can also see information about the load on the CPU, broken down per process, at 5 minutes, 1 minute, and 5 seconds prior to the log time. Information is updated automatically every 5 seconds to provide real-time statistics, and a refresh button in the pane allows a manual data refresh at any time.

We introduced the following command: show process cpu-usage sorted.

Password Encryption Visibility

You can show password encryption in a security context.

We modified the following command: show password encryption.

CSCsv41155

reload due to block depletion needs post-event detection mechanism

CSCsy66494

4GE-SSM: interface counter is not incremented after media-type changed

CSCtw57080

Protocol Violation does not detect violation from client without a space

CSCua69937

Traceback in DATAPATH-1-1143 thread: abort with unknown reason

CSCua98219

Traceback in ci/console during context creation - ssl configuration

CSCub50435

Proxy ARP Generated for Identity NAT Configuration in Transparent Mode

CSCub52207

Nested Traceback from Watchdog in tmatch_release_recursive_locks()

CSCuc66362

CP Processing hogs in SMP platform causing failover problems, overruns

CSCud05798

FIPS Self-Test failure,fips_continuous_rng_test [-1:8:0:4:4]

CSCud21312

ASA verify /md5 shows incorrect sum for files

CSCud34973

ASA stops decrypting traffic after phase2 rekey under certain conditions

CSCud50997

ASA IKEv2 fails to accept incoming IKEV2 connections

CSCud76481

ASA 8.6/9.x : Fails to parse symbols in LDAP attribute name

CSCud80242

UDP port 10000 reserved without any crypto configured

CSCud98455

ASA: 256 byte blocks depleted when syslog server unreachable across VPN

CSCue27223

Standby sends proxy neighbor advertisements after failover

CSCue30158

Traceback while editing objects attached to NAT

CSCue34342

ASA may crash due to watchdog timer while getting mapped address

CSCue46275

Connections not timing out when the route changes on the ASA

CSCue51796

OSPF routes missing for 10 secs when we failover one of ospf neighbour

CSCue62422

Multicast,Broadcast traffic is corrupted on a shared interface on 5585

CSCue78836

ASA removes TCP connection prematurely when RPC inspect is active

CSCue88423

ASA traceback in datapath thread with netflow enabled

CSCue98716

move OSPF from the punt event queue to its own event queue

CSCuf27008

Webvpn: Cifs SSO fails first attempt after AD password reset

CSCuf31253

Floating route takes priority over the OSPF routes after failover

CSCuf46296

Unable to add static NAT/PAT after upgrade to 8.4.5

CSCuf67469

ASA sip inspection memory leak in binsize 136

CSCuf68858

ASA: Page fault traceback in dbgtrace when running debug in SSH session

CSCuf71119

Incorrect NAT rules picked up due to divert entries

CSCuf79091

Cisco ASA time-range object may have no effect

CSCuf85295

ASA changes user privilege by vpn tunnel configuration

CSCuf85524

Traceback when NULL pointer was passed to the l2p function

CSCuf90410

ASA LDAPS authorization fails intermittently

CSCuf93071

ASA 8.4.4.1 traceback in threadname Datapath

CSCuf93843

No value or incorrect value for SNMP OIDs needed to identify VPN clients

CSCug03975

ASA 9.1(1) Reboot while applying regex dns

CSCug08285

Webvpn: OWA 2010 fails to load when navigating between portal and OWA

CSCug10123

ASA sends ICMP Unreach. thro wrong intf. under certain condn.

CSCug14707

ASA 8.4.4.1 Keeps rebooting when FIPS is enabled: FIPS Self-Test failure

CSCug23031

Clientless plugins are not working

CSCug23311

cannot access Oracle BI via clentless SSL VPN

CSCug24584

ASA console hangs with duplicate nat statements of sh nat

CSCug25761

ASA has inefficient memory use when cumulative AnyConnect session grows

CSCug29809

Anyconnect IKEv2:Truncated/incomplete debugs,missing 3 payloads

CSCug30086

ASA traceback on thread Session Manager

CSCug31704

ASA - "Show Memory" Output From Admin Context is Invalid

CSCug45645

Standby ASA continues to forward Multicast Traffic after Failover

CSCug51148

Responder uses pre-changed IP address of initiator in IKE negotiation

CSCug53708

Thread Name: Unicorn Proxy Thread

CSCug55969

ASA uses different mapped ports for SDP media port and RTP stream

CSCug56940

ASA Config Locked by another session prevents error responses.

CSCug59177

Page fault on ssh thread

CSCug71714

DHCPD appends trailing dot to option 12 [hostname] in DHCP ACK

CSCug74860

Multiple concurrent write commands on ASA may cause failure

CSCug75709

ASA terminates SIP connections prematurely generating syslog FIN timeout

CSCug76763

Cannot login webvpn portal when Passwd mgmt is enabled for Radius server

CSCug77782

ASA5585 - 9.1.1 - Traceback on IKEv2Daemon Thread

CSCug78561

ASA Priority traffic not subject to shaping in Hierarchical QoS

CSCug82031

ASA traceback in Thread Name: DATAPATH-4-2318

CSCug83036

L2TP/IPSec traffic fails because UDP 1701 is not removed from PAT

CSCug83080

Cross-site scripting vulnerability

CSCug86386

Inconsistent behavior with dACL has syntax error

CSCug87482

webvpn redirection fails when redirection FQDN is same as ASA FQDN

CSCug88962

Hitless upgrade fails with error "Number of interfaces...not consistent"

CSCug90225

ASA: EIGRP Route Is Not Updated When Manually Adding Delay on Neighbor

CSCug94308

ASA: "clear config all" does not clear the enable password

CSCug95287

ASA IDFW: idle users not marked as 'inactive' after default idle timeout

CSCug97772

Watchdog due to access-list change during uauth

CSCug98852

Traceback when using VPN Load balancing feature

CSCug98894

Traceback in Thread Name: OSPF Router during interface removal

CSCuh01167

Unable to display webpage via WebVPN portal, ASA 9.0(2)9

CSCuh01983

ASA tearsdown TCP SIP phone registration conn due to SIP inspection

CSCuh05021

"show inventory" displays no Power Supply if PS0 module pulled out

CSCuh05791

Single Sign On with BASIC authentication does not work

CSCuh10827

Cisco ASA config rollback via CSM doesnt work in multi context mode

CSCuh12375

ASA multicontext transparent mode incorrectly handles multicast IPv6

CSCuh13899

ASA protcol inspection connection table fill up DOS Vulnerability

CSCuh14302

quota management-session not working with ASDM

CSCuh19234

Traceback after upgrade from 8.2.5 to 8.4.6

CSCuh20716

Re-transmitted FIN not allowed through with sysopt connection timewait

CSCuh22344

ASA: WebVPN rewriter fails to match opening and closing parentheses

CSCuh23347

ASA:Traffic denied 'licensed host limit of 0 exceeded

CSCuh27912

ASA does not obfuscate aaa-server key when timeout is configured.

CSCuh34147

ASA memory leaks 3K bytes each time executing the show tech-support.

CSCuh40372

ASA Round-Robin PAT doesn't work under load

CSCuh45559

ASA: Page fault traceback when changing ASP drop capture buffer size

CSCuh48005

ASA doesn't send NS to stale IPv6 neighbor after failback

CSCuh48577

Slow memory leak on ASA due to SNMP

CSCuh52326

ASA: Service object-group not expanded in show access-list for IDFW ACLs

CSCuh58576

Different SNMPv3 Engine Time and Engine Boots in ASA active / standby

CSCuh66892

ASA: Unable to apply "http redirect <interface_name> 80" for webvpn

CSCuh73195

Tunneled default route is being preferred for Botnet updates from ASA

CSCuh74597

ASA-SM multicast boundary command disappears after write standby

CSCuh80522

nat config is missing after csm rollback operation.

CSCuh90799

ASA 5505 Ezvpn Client fails to connect to Load Balance VIP on ASA server

CSCuh99164

Multiple syslogs generated on port channel subinterfaces

CSCui10904

Macro substitution fails on External portal page customization

CSCui25277

ASA TFW doesn't rewrite VLAN in BPDU packets containing Ethernet trailer

CSCui38495

ASA Assert in Checkheaps chunk create internal

CSCui42956

ASA registers incorrect username for SSHv2 Public Key Authenticated user

CSCui48221

ASA removes RRI-injected route when object-group is used in crypto ACL

CSCsk06824

Syslog 103005 should include reason for failure

CSCsr58601

SCCP does not handle new msg StartMediaTransmissionACK

CSCte46553

ENH: show memory detail top-usage

CSCti07431

1/5 minute input rate and output rate are always 0 with user context.

CSCti14272

Time-based License Expires Pre-maturely

CSCti38856

Elements in the network object group are not converted to network object

CSCtj87870

Failover disabled due to license incompatible different Licensed cores

CSCtn15254

Message: 'Link is down as 10Gbps support is not licensed' always shown

CSCto50963

ASA SIP inspection - To: in INVITE not translated after 8.3/8.4 upgrade

CSCto87674

ST not injected in mstsc.exe on 32-bit Win 7 when started through TSWeb

CSCtq12090

ACL remark line is missing when range object is configured in ACL

CSCtr04553

Traceback while cleaning up portlist w/ clear conf all or write standby

CSCtr17899

Some legitimate traffic may get denied with ACL optimization

CSCtr92976

ESMTP inspection corrupts data

CSCts15825

RRI routes are not injected after reload if IP SLA is configured.

CSCtx32727

GTP inspect not working in Asymmetric Routing Envirement with ASR group:

CSCtx55513

ASA: Packet loss during phase 2 rekey

CSCty59567

Observing traceback @ ipigrp2_redist_metric_incompatible+88

CSCty85328

PPPOE manual address allocation changes subnet into /32

CSCtz00381

RADIUS client too busy - try later

CSCtz56155

misreported high CPU

CSCtz64218

ASA may traceback when multiple users make simultaneous change to ACL

CSCtz70573

SMP ASA traceback on periodic_handler for inspecting icmp or dns trafic

CSCtz79578

Port-Channel Flaps at low traffic rate with single flow traffic

CSCtz83605

Clientless SSL VPN causes UAC on Win 7 to fail when CSD and ST are used

CSCua13405

Failover Unit Stuck in Cold Standby After Boot Up

CSCua22709

ASA traceback in Unicorn Proxy Thread while processing lua

CSCua44723

ASA nat-pat: 8.4.4 assert traceback related to xlate timeout

CSCua50058

PP : TFTP ACK to last block dropped

CSCua93764

ASA: Watchdog traceback from tmatch_element_release_actual

CSCub04470

ASA: Traceback in Dispatch Unit with HTTP inspect regex

CSCub08224

ASA 210005 and 210007 LU allocate xlate/conn failed with simple 1-1 NAT

CSCub15394

unexpected policy-map is added on standby ASA when new context is made

CSCub16427

Standby ASA traceback while replicating flow from Active

CSCub16573

ASA: Memory leak due to SNP RT Inspect

CSCub58996

Cisco ASA Clientless SSLVPN CIFS Vulnerability

CSCub61578

ASA: Assert traceback in PIX Garbage Collector with GTP inspection

CSCub62584

ASA unexpectedly reloads with traceback in Thread Name: CP Processing

CSCub63148

With inline IPS and heavy load ASA could drop ICMP or DNS replies

CSCub72990

ASA is max-aging OSPF LSAs after 50 minutes

CSCub84164

ASA traceback in threadname Logger

CSCub86331

HA ASA Zero downtime upgrade on HA pair is not working

CSCub89078

ASA standby produces traceback and reloads in IPsec message handler

CSCub98434

ASA: Nested Crash in Thread Dispatch Unit - cause: SQLNet Inspection

CSCub99578

High CPU HOG when connnect/disconnect VPN with large ACL

CSCuc12119

ASA: Webvpn cookie corruption with external cookie storage

CSCuc12967

OSPF routes were missing on the Standby Firewall after the failover

CSCuc14644

SIP inspect NATs Call-ID in one direction only

CSCuc16455

ASA packet transmission failure due to depletion of 1550 byte block

CSCuc16513

'clear config crypto ipsec ikev1' removes ikev2 proposals as well

CSCuc16670

ASA - VPN connection remains up when DHCP rebind fails

CSCuc17257

ASA Traceback - MD5_Update

CSCuc19882

Flash filesystem does not recognize filenames > 63 characters

CSCuc20974

ASA: MTU value does not change for PPPoE interface

CSCuc23984

ASA: Port-channel config not loaded correctly when speed/duplex are set

CSCuc24007

Show NAT pool reference object that is not used in translation

CSCuc24547

TCP ts_val for an ACK packet sent by ASA for OOO packets is incorrect

CSCuc24919

ASA: May traceback in Thread Name: fover_health_monitoring_thread

CSCuc25787

Per tunnel webvpn customizations ignored after ASA 8.2 upgraded to 8.4

CSCuc28903

ASA 8.4.4.6 and higher: no OSPF adj can be build with Portchannel port

CSCuc34345

Multi-Mode treceback on ci/console copying config tftp to running-config

CSCuc36831

Traceback when removing group-policy

CSCuc40005

PRTG app Javascript as a stream (not content) fails through the rewriter

CSCuc40450

error 'Drop-reason: (punt-no-mem) Punt no memory' need to be specific

CSCuc44179

Static routes not getting redistributed into EIGRP table via prefixlist

CSCuc45011

ASA may traceback while fetching personalized user information

CSCuc46026

ASA traceback: ASA reloaded when call home feature enabled

CSCuc46270

ASA never removes qos-per-class ASP rules when VPN disconnects

CSCuc46561

OWA doesn't work after the ASA upgrade

CSCuc48355

ASA webvpn - URLs are not rewritten through webvpn in 8.4(4)5

CSCuc50544

Error when connecting VPN: DTLS1_GET_RECORD Reason: wrong version number

CSCuc56078

Traceback in threadname CP Processing

CSCuc60478

Management access fails via L2TP VPN client on SMP platform

CSCuc60566

ASA IPSEC error: Internal Error, ike_lock trying to unlock bit

CSCuc60950

Traceback in snpi_divert with timeout floating-conn configured

CSCuc63592

HTTP inspection matches incorrect line when using header host regex

CSCuc64108

ASA:DAP User Messages is truncated when action is terminate

CSCuc65775

ASA CIFS UNC Input Validation Issue

CSCuc72408

Denial of Service During Validation of Crafted Certificates.

CSCuc74333

EZVPN: User gets unexpected IUA prompt

CSCuc74488

ASA upgrade fails with large number of static policy-nat commands

CSCuc74758

Traceback: deadlock between syslog lock and host lock

CSCuc75090

Crypto IPSec SA's are created by dynamic crypto map for static peers

CSCuc75093

Log indicating syslog connectivity not created when server goes up/down

CSCuc79825

5580 - Thread Name: CP Midpath Processing eip pkp_free_ssl_ctm

CSCuc83059

traceback in fover_health_monitoring_thread

CSCuc83170

ipsecvpn-ike:IKEv1 rekey fails when IPCOMP proposal is sent

CSCuc83323

XSS in SSLVPN

CSCuc83828

ASA Logging command submits invalid characters as port zero

CSCuc84079

ASA: Multiple context mode does not allow configuration of 'mount'

CSCuc86512

Encrypt ftp/smb creds in config and asdm

CSCuc89163

Race condition can result in stuck VPN context following a rekey

CSCuc92292

ASA may not establish EIGRP adjacency with router due to version issues

CSCuc96911

ASASM platform is not exempt from MAC move wait timer

CSCuc97552

Deny rules in crypto acl blocks inbound traffic after tunnel formed

CSCuc98398

ASA writes past end of file system then can't boot

CSCud02647

traffic is resetting uauth timer

CSCud04867

Incorrect and duplicate logs about status change of port-channel intfs

CSCud07436

APCF Flag no-toolbar fails after upgrade to 8.4.4.9

CSCud07930

ASA webvpn plugin files Expires header incorrectly set

CSCud08203

Smart-tunnel failing to forward tcp connections for certain application

CSCud08385

Smart Tunnel failed for Safari 6.0.1/6.0.2 on OSX10.7 and 10.8

CSCud12924

CA certificates expiring after 2038 display wrong end date on 5500-X

CSCud16105

Called-Station-Id in RADIUS acct stop after failover is standby address.

CSCud16590

ASA may traceback in thread emweb/https

CSCud17993

ASA-Traceback in Dispatch unit due to dcerpc inspection

CSCud21714

BTF traceback in datapth when apply l4tm rule

CSCud28106

IKEv2: ASA does not clear entry from asp table classify crypto

CSCud29007

License server becomes unreachable due to "signature invalid" error

CSCud32111

Deny rules in crypto acl blocks inbound traffic after tunnel formed

CSCud33260

ASDM 7.0(2) reports ERROR when sending 'exit' command to ASA

CSCud36686

Deny ACL lines in crypto-map add RRI routes

CSCud37333

Increase stack size in VPN Load Balancing feature

CSCud40898

TLS-Proxy does not Send issuer name in the certificate

CSCud41507

Traffic destined for L2L tunnels can prevent valid L2L from establishing

CSCud41670

ASA nested traceback with url-filtering policy during failover

CSCud42001

Smart Tunnel hangs when list contains more than 80 entries

CSCud43999

Prioritize Failover Control Packets on ASA5585-X CPU Uplinks

CSCud46746

DNS resolution for "from-the-box" traffic not working with "names"

CSCud47900

ASA: adding nested object group fails with "IP version mismatch"

CSCud51281

"Failed to update IPSec failover runtime data" msg on the standby unit

CSCud56558

Standby ASA reloads unexpectedly after config sync with netflow enabled

CSCud57759

DAP: debug dap trace not fully shown after +1000 lines

CSCud62661

STI Flash write failure corrupts large files

CSCud64725

VPNLB: Lost packet during IKEv1 not retransmitted

CSCud65506

ASA5585: Traceback in Thread Name:DATAPATH when accessing webvpn urls

CSCud67392

ASA hitless upgrade from 8.2 to 8.4 - ERROR: unable to download policy

CSCud69251

traceback in ospf_get_authtype

CSCud69535

OSPF routes were missing on the Active Firewall after the failover

CSCud70273

ASA may generate Traceback while running packet-tracer

CSCud72383

IKEV2-L2L: DH handle leak when PFS enabled only on one peer

CSCud72855

ASA5585-X zeroes out dest MAC address after IPS processing

CSCud74941

ASA LDAP Mapping should not map 0 to values with no match

CSCud81304

TRACEBACK, DATAPATH-8-2268, Multicast

CSCud84454

ASA in HA lose shared license post upgrade to 9.x

CSCud84827

ASA 5580 running 8.2(5)13 traceback

CSCud85831

Netbios insp translating ip in answer field to mapped ip of WINS server

CSCud86142

Anyconnect using Ikev2 is missing username in syslog messages

CSCud89380

ASA: Username with ampersand disconnects ASDM Firewall Dashboards

CSCud89974

flash in ASA5505 got corrupted

CSCue00850

Traceback: snp_syslog fails to recognise parent syslog flow

CSCue04309

TCP connection to multicast MAC - unicast MAC S/ACK builds new TCP conn

CSCue05458

16k blocks near exhaustion - process emweb/https (webvpn)

CSCue06072

quota-level shows negative value cutting off remote access SSH/ASDM

CSCue09762

Revert change in subnetting rules for splittunnel policy for smarttunnel

CSCue11669

ASA 5505 not Forming EIGRP neighborship after failover

CSCue11738

ACL migration issues with NAT

CSCue15533

ASA:Crash while deleting trustpoint

CSCue17876

Some java applets won't connect via smart tunnel on windows with jre1.7

CSCue23700

ASA not in ha becomes pseudo standby after "no fail active"

CSCue25524

Webvpn: Javascript based applications not working

CSCue31622

Secondary Flows Lookup Denial of Service Vulnerability

CSCue32221

LU allocate xlate failed (for NAT with service port)

CSCue33354

Mac version Smart Tunnel with Safari 6.0.1/6.0.2 issue

CSCue35150

ASA in multicontext mode provides incorrect SNMP status of failover

CSCue35343

Memory leak of 1024B blocks in webvpn failover code

CSCue36084

RADIUS Memory Leak on ASA using AD-Agent

CSCue41939

IKEv2 reply missing 4bytes of 0's after UDP header

CSCue45615

Portchannel keeps sending packets through down/down interface

CSCue46757

Make default behavior for LZS compression the same for DTLS and TLS

CSCue47775

after-auto NAT rule (section 3) is not evaluated after double add/remove

CSCue48276

ASA drops packets with IP Options received via a VPN tunnel

CSCue55461

ESMTP drops due to MIME filename length >255

CSCue56047

IPv6 ACL can't be modified after used as vpn-filter

CSCue56901

secondary-authentication-server-group cmd breaks Ikev1/IPsec RA VPN auth

CSCue59676

ASA shared port-channel subinterfaces and multicontext traffic failure

CSCue60069

ENH: Reload ASA when free memory is low

CSCue61123

config changes are not reflecting to standby ASA

CSCue62470

mrib entries mayy not be seen upon failover initiated by auto-update

CSCue63881

ASA SSHv2 Denial of Service Vulnerability

CSCue68555

Hostscan data greater than 100K will cause an Invalid Token from ASA

CSCue71411

Objects-groups missing from config after upgrading from 8.4.2 to 8.4.5.5

CSCue73708

Group enumeration still possible on ASA

CSCue74372

Anyconnect DTLS idle-timeout is being reset by transmit traffic only

CSCue74649

When specifying two same OID in GETBULK, reply has no duplicate OID

CSCue77969

Character encoding not visible on webvpn portal pages.

CSCue82544

ASA5585 8.4.2 Traceback in Thread Name aaa while accessing Uauth pointer

CSCue84586

re-write fails for javascript generated URL with "\"

CSCue88560

ASA Traceback in Thread Name : CERT API

CSCuf02988

ASA: Page fault traceback in aaa_shim_thread

CSCuf06633

ASA crash in Thread Name: UserFromCert

CSCuf07810

DTLS drops tunnel on a crypto reset

CSCuf16850

split-dns cli warning msg incorrect after client increasing the limit

CSCuf27811

ASA: Pending DHCP relay requests not flushed from binding table

CSCuf34123

ASA 8.3+ l2l tunnel-group name with a leading zero is changed to 0.0.0.0

CSCuf34754

Framed-IP-Address not sent with AC IKEv2 and INTERIM-ACCOUNTING-UPDATE

CSCuf58624

snmp engineID abnormal for asa version 8.4.5 after secondary asa reload

CSCuf65912

IKEv2: VPN filter ACL lookup failure causing stale SAs and crash

CSCuf77294

ASA traceback with Thread Name: DATAPATH-3-1041

CSCuf89220

ASA IDFW : Unable to handle contacts in DC user groups

CSCug22787

Change of behavior in Prefill username from certificate SER extraction

CSCee19547

show failover does not show interface shutdown status

CSCsk06824

Syslog 103005 should include reason for failure

CSCsr58601

SCCP does not handle new msg StartMediaTransmissionACK

CSCsy84937

AUTOCOMPLETE attribute is not disabled for SSL VPNs

CSCte92599

ACL Hitcount incorrect for network objects containing range

CSCtf59088

Active LED stays green without active failover group

CSCtg58074

ASA CRYPTO: Hardware Accelerator Archive File Created

CSCth40745

ENH: Support IS-IS routing protocol passthrough in transparent mode

CSCtj12159

ASA (8.3.2) traceback in Thread Name: DATAPATH-1-1295

CSCtj18386

Cannot redirect all ports traffic to some server/port with Twice NAT

CSCtj39083

ASA 8.3.x not passing multicast traffic when RP address is NAT-ed

CSCtj68732

ASA: DHCP-Relay should forward out interface based on internal gi-addr

CSCtl96793

ASA5550 allows configuration of Jumbo MTU although unsupported

CSCtn69856

Memory Block Leak Denial of Service Vulnerability

CSCto32012

Routing: page fault traceback in Thread Name: EIGRP-IPv4: PDM

CSCto92860

During failover interface testing ASA might test old ARP entries

CSCtq47028

ASA: Manual NAT rules are not processed in order

CSCtq78296

ASA 5505 prints message %ASA-1-111111 when adding a new vlan interface

CSCtq84922

ASA admin context memory usage is invalid

CSCtr24705

Traceback seen while running packet-tracer due to Page fault

CSCtr35503

IPV6 router advertisements dropped by multicontext firewall

CSCtr65014

vpn-filter removed incorrectly from ASP table blocks L2L traffic

CSCtr65927

dynamic policy PAT fails with FTP data due to latter static NAT entry

CSCtr79885

ASA with VoIP memory leak 1% per day on binsize 56

CSCtr83416

Incorrect results returned by SNMP object cipSecGlobalActiveTunnels

CSCtr85499

ASA: Radius MS-CHAPV2 with challenge fails

CSCts15825

RRI routes are not injected after reload if IP SLA is configured.

CSCts16081

ASA Multicontext: allocated interface may not be configurable in context

CSCts50723

ASA: Builds conn for packets not destined to ASA's MAC in port-channel

CSCts72188

ASA: SSH process may exist after being orphaned from SSH session

CSCtt02427

5585 producing 402123 logs and denying AC users w/ aaa failing

CSCtu32847

ASA 8.4(2.1) high memory and traceback in aaa_shim_thread

CSCtw95262

ASA sends unidirectional RST when a packet is dropped via MPF

CSCtw99054

VPN: Bytes RCV and XMT incorrect in session disconnect message

CSCtx03901

1550 byte block leak in socks_proxy_datarelay

CSCtx10196

Webvpn : Javascript rewrite causing login button to be inactive

CSCtx29666

Smart Call Home error on transmission of message - Duplicate Message ID

CSCtx33347

Standby ASA traceback while trying to replicate xlates

CSCtx42698

Traceback in Thread Name: Dispatch Unit

CSCtx43083

Syslog 199011 "Close on bad channel in process/fiber"

CSCtx49751

nat command allows the interface keyword to be chosen as a pat-pool

CSCtx52020

Traceback in Thread Name: rtcli async executor process

CSCtx55176

Packet fragmentation issue on IPSec Over TCP

CSCtx55814

Newly Added Failover Unit With Lesser License Rejects Configuration

CSCtx60431

Traceback in Thread Name: Dispatch Unit due to Websense URL Filtering

CSCtx61991

Show proc memory columns too small producing unreadable output.

CSCtx71103

Allow route next-hop as 127.0.0.1 in lieu of Null0

CSCtx82335

Reserve 256 byte block pool for ARP processing

CSCtx83820

ASA 8.x AAA Authentication Listener HTTP Redirect not working with IE9

CSCtx84986

Different PowerSupply number between show inventory/environment

CSCtx86924

ASA: Traceback in purgatory in release of DSH (datastructure handle)

CSCtx98905

ASA traceback with Thread Name: dhcp_daemon

CSCty00372

IPV6 extension header inspection On the ASA 8.4.2 does not work

CSCty03086

To-the-box traffic fails from hosts over L2L vpn tunnel & AnyConnect VPN

CSCty04934

logging debug-trace has issues with lines starting with numbers

CSCty12813

ASA 5585: Traceback after Reload when TCP syslog server unavailable

CSCty18976

ASA sends user passwords in AV as part of config command authorization.

CSCty27179

NAT Migration Fails with Large Policy NAT ACLs

CSCty28215

ASA : error message during upgrade from 8.0.5 to 8.2.4 or 8.2.2

CSCty32412

ASA: Anyconnect u-turn to ipsec tunnel fails

CSCty33946

ASA5580 traceback after upgrade to 8.4.3.2

CSCty38807

VPN Remote user address assignment failed after RADIUS authentication

CSCty41149

Failover Cluster License Must be Cleared When Failover is Unconfigured

CSCty45900

NAT rules specifying an interface of any removed if an interface deleted

CSCty47007

CSC: Secondary goes to pseudo standby state when failover is enabled

CSCty62368

Traceback with Netflow configuration

CSCty62526

Password management not working with external group-policy

CSCty63269

Traceback in Thread Name: IKEv2 Daemon

CSCty63897

ASA5585-standby traceback during hitless upgrade: 8.4.2.8-->8.4.3

CSCty67141

ASA Traceback when applying Regexes via script

CSCty70661

HTTP Inspection does not understand verb without trailing LWSP

CSCty74915

Chassis serial number is incorrect in call-home message on 5585 platform

CSCty75087

dACLs not removed from ASA after AC IKEv2 clients log out

CSCty75967

Xlate not replicated to standby when pat used

CSCty80349

ASA IKEV2 :Unable to establish site to site VPN for specific ident-pairs

CSCty81963

ASA sends User-Password RADIUS attribute wrongly with EAP authentication

CSCty93931

ASA generates traceback message when connected with L2TP/IPsec

CSCty95468

ENH: Add Command to Allow ARP Cache Entries from Non-Connected Subnets

CSCty95742

ASA-4-402116 - error message displays outer instead of inner packet

CSCty99200

ASA stops sending PADI for PPPoE when config applied via AUS

CSCtz00381

RADIUS client too busy - try later

CSCtz00753

Active ASA5505 interface remains in Waiting state

CSCtz01680

IDFW: SYSLOG 746012 appears twice

CSCtz04768

Emails from Smart Call Home are not RFC 2822 Section 2.3 compliant

CSCtz05457

authentication in esmtp inspection breaks

CSCtz06058

ASA NAT: LU allocate xlate failed (for NAT with service port)

CSCtz11129

ASA Radius Acct-Delay-Time does not work

CSCtz12435

ASA - dhcp relay - option 252 is not passed down to the clients

CSCtz14107

AJAX - Mis-rendered page layout on IE over WebVPN

CSCtz14749

Traceback in Thread Name: CP Midpath Processing

CSCtz15503

ASA: Assert tracebacks with GTP inspection

CSCtz16780

observing taceback @ og_check_subgrp+158

CSCtz26123

ASA traceback in SiteMinder SSO when users log into ssl vpn web portal

CSCtz27402

ASA WebVPN URL Rewrite Failing - Form action with special characters

CSCtz31686

SNMP ciscoRasTooManySessions trap is sent from Standby ASA

CSCtz32065

Traceback in Thread Name accept/http

CSCtz33266

Http Not found when logging off a RDP session with RDP ActiveX Plugin

CSCtz34603

ASA: webvpn removes secure tag from cookies sent by remote server

CSCtz39418

multiple clients can connect with "vpn-simultaneous-logins 1"

CSCtz40094

ASA 8.2.5.27 secondary traceback after the upgrade - Thread Name: snmp

CSCtz41926

RA VPN license client fails to request more licenses from the server

CSCtz41928

Traceback: timer assert due to nf_block timer race condition

CSCtz43942

skinny-inspect intermittently uses odd port for RTP stream

CSCtz44586

ASA VPN IPSEC load balancing causes 1550 block depletion

CSCtz46845

ASA 5585 with IPS inline -VPN tunnel dropping fragmented packets

CSCtz47034

ASA 5585- 10 gig interfaces may not come up after asa reload

CSCtz47144

ASA: webvpn secure content should not be cached in local disks

CSCtz56155

misreported high CPU

CSCtz56971

ASA SCH - Traceback in thread name: sch_prompt anonymous reporting

CSCtz57006

IPv6 traffic to standby fails in transparent mode

CSCtz58744

Java applet failing at launch over Clientless WebVPN

CSCtz59915

ASA assigned IP address from DHCP to VPN clients randomly fails

CSCtz63143

ASA sip inspect - duplicate pre-allocate secondary pinholes created

CSCtz64589

ASA: Downloading capture via HTTP returns incorrect content-length

CSCtz71022

(VPN-Secondary) Failed to update IPSec failover runtime data on the stan

CSCtz78693

ASA SSLVPN Java RDP Plugin traceback with socket write error exception

CSCtz78718

ASA: access-list with name "ext" is changed to "extended" on boot

CSCtz79983

Incorrect MPF conn counts cause %ASA-3-201011 and DoS condition

CSCtz80888

ASDM Session Replication during Failover

CSCtz81677

Aggregate Auth does not send "88" error code for radius-reject-message

CSCtz82438

Syslog %ASA-4-402123 Printed incorrectly for webvpn traffic

CSCtz82865

SNMP MIB: Equivalent of "show xlate count" command

CSCtz83605

Clientless SSL VPN causes UAC on Win 7 to fail when CSD and ST are used

CSCtz85987

IKEv2 tunnels fail in one direction following rekey-on-data

CSCtz86333

ASA may reload with traceback in Thread Name: vpnfol_thread_msg

CSCtz87164

Deny lines in NAT exemption ACL causes ASA config migration to fail

CSCtz92315

ASA Authorization fails with LDAP for user with any expiration date set

CSCtz92779

ASA accept IKEv2 AC reconnect request once then tear it down

CSCtz92900

ASA generates "The ASA hardware accelerator encountered an error"

CSCtz94135

Syslog 324001 Reason string missing when pkt dropped because of Null TID

CSCtz94191

ASA cut-though proxy stops working if using FQDN ACL

CSCtz94894

ASA: CPU profile activate command prints incorrect instructions

CSCtz97792

Block depletion, embedded web client transmit queue

CSCtz98516

Observed Traceback in SNMP while querying GET BULK for 'xlate count'

CSCtz99950

ASA VPN client connection fails if 'name' is configured the same as TG

CSCua02570

ASA nointeractive trustpoint auth fails with Incorrect fingerprint

CSCua05034

WebVPN: OWA server sending error message due to missing Canary Value

CSCua12570

Clientless: failed ntlm authentication leads to iobuffer uninitialized

CSCua12688

debug ctl-provider causes traceback

CSCua12795

ASA: High CPU with DTLS sessions and 'crypto engine large-mod-accel'

CSCua16597

Webvpn: RDP ActiveX plugin causes high cpu with IE

CSCua21363

1550 byte block depletion related to TCP

CSCua22779

ASA 5585-Able to ping shut shared port channel/gig shared sub interface

CSCua24960

Traceback in CP Midpath Processing - SSL DHE cipher

CSCua27134

Traceback in Thread Name: Dispatch Unit

CSCua28838

ASA:IKEv2 tunnel failure due to IPsec rekey collision

CSCua29269

ASA: WebVPN Rewrite issue - drop down menu rendering is incorrect

CSCua30564

CPU-hog during line-protocol-up event of 4GE-SSM ports

CSCua35337

Local command auth not working for certain commands on priv 1

CSCua35666

ASA: traceback in Thread Name: IPsec message handler,Syslog 602305.

CSCua44445

ASA sends too large TCP payload when ASA MSS < Client MSS

CSCua44530

ASA RA tunnel fails when vlan is set in grppol and XAUTH disabled

CSCua45564

Add a CLI to configure SSL FCADB timeout

CSCua45611

pki: import from terminal fails when 'quit' embedded in certificate

CSCua50160

ASA: Page fault traceback in lu_rx with failover and GTP inspection

CSCua51319

simultaneous config-changes on multiple contexts can't be synchronized

CSCua58478

Traceback in Thread Name: CERT API

CSCua58718

ASA pre-defined objects have incorrect port values

CSCua60417

8.4.3 system log messages should appear in Admin context only

CSCua61119

ASA: Page fault traceback when changing port-channel load balancing

CSCua61386

Websense URL Filtering triggers syslog 216004

CSCua62162

Clientless SSL VPN rewriter fails with javascript

CSCua64808

logging debug-trace has issues with radius debugs

CSCua67463

Anyconnect fails to connect after ASA failover due to IP conflict

CSCua71378

ERROR: IKE cannot reserve the IPSec UDP port 10000

CSCua72585

Error returned while removing pfs from dynamic crypto map

CSCua74427

Some AAA Server Group names result in blank AAA config

CSCua75061

ASA (8.4.4) Traceback in Thread Name: IKE Daemon, Syslog 402142

CSCua76973

ASA: Some NAT configuration removed on failover upgrade to 8.4(4)

CSCua83032

Some parts of the WebVPN login susceptible to HTTP Response Splitting

CSCua86676

aaa-radius: ASA sending duplicate Radius access request

CSCua87170

Interface oversubscription on active causes standby to disable failover

CSCua88376

ASA vulnerable to CVE-2003-0001

CSCua89506

ipsecvpn-ikev2: assert Traceback in Thread Name: IKEv2 Daemon

CSCua91108

ASA unexpected system reboot with Thread Name: UserFromCert Thread

CSCua91189

Traceback in CP Processing when enabling H323 Debug

CSCua92333

Flowcontrol status is OFF on ASA, after enabling it on ASA and switch.

CSCua92556

ASA sip inspect - Pre-allocate SIP NOTIFY TCP secondary channel

CSCua93764

ASA: Watchdog traceback from tmatch_element_release_actual

CSCua95621

ASA:write standby command brings down port-channel interface on standby

CSCua98019

Cisco script injected in html tags, JS conditional comments

CSCua99003

WebVPN:"My Mail" option doesn't work for OWA2010

CSCua99091

ASA: Page fault traceback when copying new image to flash

CSCub02268

Maximum TCP intercept config values too low for larger FWs

CSCub05888

Asa 5580-20: object-group-search access-control causes failover problem

CSCub06626

ASA may traceback while loading a large context config during bootup

CSCub07976

config factory-default does not clear ssl commands

CSCub09280

ASA Content rewrite HTML content was treated as ajax response

CSCub10537

4096 byte block depletion due to ak47_np_read

CSCub11582

ASA5550 continous reboot with tls-proxy maximum session 4500

CSCub13022

ASA updates arp entry with an invalid GARP

CSCub14196

FIFO queue oversubscription drops packets to free RX Rings

CSCub15394

unexpected policy-map is added on standby ASA when new context is made

CSCub17664

ASA 5585 8.4.4.1 duplicated log when tengiga interface up/down

CSCub23840

ASA crashes due to nested protocol object-group used in ACL

CSCub24113

ASA does not check aaa-server use before removing commands

CSCub28198

ASA Webvpn rewriter compression not working

CSCub28721

Standby ASA has duplicate ACEs for webtype ACLs after 'write standby'

CSCub31151

"idle-timeout = 0" is not able to configure with AnyConnect IKEv2

CSCub37344

ASA ospf redistributing failover interface network

CSCub37882

Standby ASA allows L2 broadcast packets with asr-group command

CSCub39677

ASA Webvpn form POST is not rewritten 8.4.1.8 or later

CSCub52102

ASA 8.3.2 'name' command is not mapped to 'show crypto ipsec sa' output

CSCub56239

ASA Auth-Proxy should reject aaa listner if port already in use

CSCub59136

ASA: Manual NAT rules are not processed in order

CSCub59536

NAT Config Rejected on Upgrade when Objects Overlap with Failover IP

CSCub68349

Port-channel interface uses incorrect delay value

CSCub70946

ASA traceback under threadname Dispatch Unit due to multicast traffic

CSCub72545

syslog 113019 reports invalid address when VPN client disconnects.

CSCub75522

ASA TFW sends broadcast arp traffic to all interfaces in the context

CSCub83472

VPNFO should return failure to HA FSM when control channel is down

CSCub84711

OID used for authentication by EKU is trunkated

CSCub88739

ASA5585: May crash in Thread Name: DATAPATH-1-1141

CSCub94635

Deleting ip local pool cause disconnect of VPN session using other pools

CSCub97263

WebVpn PortForward code signning issue

CSCub99704

WebVPN - mishandling of request from Java applet

CSCuc04636

Traceback in Thread Name: accept/http

CSCuc06857

Accounting STOP with caller ID 0.0.0.0 if admin session exits abnormally

CSCuc09055

Nas-Port attribute different for authentication/accounting Anyconnect

CSCuc14191

ASA: Webvpn rewriter not rewriting eval function call properly

CSCuc14255

Enhance RTCLI implementation of password type (BNF)

CSCuc15034

The "clear crypto ca crls <trustpoint>" command does not work

CSCuc16455

ASA packet transmission failure due to depletion of 1550 byte block

CSCuc17257

ASA Traceback - MD5_Update

CSCuc23984

ASA: Port-channel config not loaded correctly when speed/duplex are set

CSCuc25787

Per tunnel webvpn customizations ignored after ASA 8.2 upgraded to 8.4

CSCuc45011

ASA may traceback while fetching personalized user information

CSCuc48355

ASA webvpn - URLs are not rewritten through webvpn in 8.4(4)5

CSCsv94848

Warning message for, "igmp static-group" - affective should be effective

CSCsz04730

PIX/ASA: When route changes connections over IPSEC tunnel not torn down

CSCta06013

Fuzzing testbed, traceback in the javascript parser

CSCte76002

Low performance over shared vlans in multi-mode

CSCtf44231

Shun: inconsistent behavior for to the box and through the box conn

CSCtf79704

ASA -crasActGrNumUsers does not update tunnel groups after upgrade

CSCtg01763

ENH - call-home email Subject should be configurable

CSCtg71572

vpn-simultaneous-logins does not work for cert-only AnyConnect

CSCth37641

Write Mem on active ASA 8.3 produces log 742004 on standby

CSCth48476

ASA WebVPN doesnt rewrite URL Encoded Data in Location Response Header

CSCth58048

Assert Failure caused Traceback in Thread Name: Dispatch Unit

CSCth77370

IPv6 : ASA Stops responding to IPv6 ND sollicitation

CSCti16586

ASA 8.2(1)11 failed to return MIB data for SNMPV3 GetBulk request

CSCti54387

ASA 8.2.2.x traceback in Thread Name: Dispatch Unit

CSCtj45148

ASA 8.3 upgrade traceback in thread pix_flash_config_thread

CSCtj45688

ASA: SYN may change close-wait conn to SYN state

CSCtj79795

WebVPN:flv file within the Flowplayer object is not played over webvpn

CSCtk97719

WebVPN & ASDM doesn't work on Chrome with AES & 3DES ciphers

CSCtl06156

NAT Xlate idle timer doesn't reset with Conn.

CSCtl54580

Telnet connection is permitted inappropriately in some situation

CSCtl93641

ASA: Traceback in fover_parse thread after making NAT changes

CSCtn00318

ASA Unexpectedly Reloads with a Traceback due to a Watchdog Failure

CSCtn14091

ASA reuses tcp port too quickly

CSCtn40707

assert traceback for ifc cfg removal with same-security intra-interface

CSCtn48877

Traceback in fover_FSM_thread with IPv6 failover on SSM-4GE-INC

CSCtn56517

"Failed to update IPSec failover runtime data" msg on the standby unit

CSCtn66992

egress ACL packet drops erroneously counted on ingress interface

CSCtn99416

WebVPN: Dropdown menu doesn't work in customized SharePoint 2010

CSCto05449

WebVPN:Ability to configure and show session timer countdown on portal

CSCto09313

Traceback with high http taffic at active muti-routed unit

CSCto09465

FTP transfers fail with NAT configured on multi-core ASAs (5580/5585)

CSCto23039

Add LZS compression support to AnyConnect DTLS and TLS

CSCto31425

ASA: L2TP and NAT-T overhead not included in fragmentation calculation

CSCto32012

Routing: page fault traceback in Thread Name: EIGRP-IPv4: PDM

CSCto34765

ASA may traceback in Thread Name: DATAPATH-1-1235 (ipsecvpn-crypto)

CSCto49472

ASA running 8.4.1 does not detect external flash, needs a reload

CSCto88412

Radius Proxy to SDI - AnyConnect prompts for next PASSCODE but shouldn't

CSCtq13070

DAP VPN-Filter Not Applied When AC Initiated Through Weblaunch

CSCtq15197

WebVPN:flv file within the Flowplayer object is not mangled correctly

CSCtq55088

Code refactoring for shared interface listening macs

CSCtq75817

Oracle Jinitiator over WebVPN sends incorrect HTTP request

CSCtq88111

object group not cleared when used for pat pool

CSCtq94775

Unable to get block detail about 2048 byte blocks

CSCtr00165

Port Forwarder ActiveX control contains a Buffer Overflow vulnerability

CSCtr00526

L2TP over IPSec session fails after IPSec P2 rekey

CSCtr15722

Memory fragmentation issue with dscp

CSCtr20809

ICMP inspection permits echo-reply packets with code set to non-zero

CSCtr31788

Standby ASA generates syslog 210005 while transmitting data on FTP

CSCtr38739

Link outage in Etherchannel causes interface down and failover

CSCtr44913

ASA 5580 traceback with DATAPATH-2-1024 thread

CSCtr44930

Nested obj does not work if contained in src and dst of ACL

CSCtr66582

Memory leak on ASA 5585-increase of 1% everyday

CSCtr94429

ASA: Local-host and all conns are torn down when client hits conn limit

CSCts10661

SSM-4GE doesn't handle unicast packets after "hw-module module 1 reset"

CSCts18480

ASA IKEv1 Traceback in vpnfol_thread_msg ike_fo_create_new_sa on Standby

CSCts33551

NAT-T compatibility improvement with Windows 7

CSCts35498

ICMP and TCP Ping command should honor a timeout of zero seconds

CSCts42362

Message from ASA is not displayed about password complexity requirements

CSCts50584

ASA may reload with traceback in Thread Name scmd reader thread

CSCts52885

Unexpected packet denials during large ACL compilation

CSCts54522

Inspect PPTP does not change CALL-id for inbound Set-Link-Info Packet

CSCts69531

Traceback in Dispatch Unit on Standby with timeout floating-conn

CSCts72188

ASA: SSH process may exist after being orphaned from SSH session

CSCts73200

sh int det in ASA5580-40 still show topology information which for 5585

CSCts76258

xlate objects with no associated conns and idle timer > timeout

CSCts89642

'show mroute' has null Outgoing Interface List for (*,G) entry w/ bidir

CSCts89806

'Route-Lookup' Option Should be Allowed if One Real Interface is Known

CSCts98806

Standby ASA 5585 Reporting Service Card Failure on Signature Update

CSCtt03492

ASA should not send data in the 3rd message of TCP 3WHS w/ LDAP over SSL

CSCtt11890

ASA: Manual NAT rules inserted above others may fail to match traffic

CSCtt13455

netflow: template only send once with default timeout-rate

CSCtt18185

ASA traceback cause by Global Policy

CSCtt19760

ASA may traceback in a DATAPATH thread

CSCtt34959

ASA and apple L2TP IPSec client disconnects

CSCtt36737

After upgrade, AnyConnect causes 1550 or 2048 block depletion

CSCtt45090

ASA5505: Primary active unit crash due to mismatched host-limit license

CSCtt47502

show vpn-sessiondb does not show LZS compression stats for Anyconnect

CSCtt74695

wrong vpn-filter gets applied when peers have overlapping address space

CSCtt96526

SharePoint2010:Cannot create new document

CSCtt96550

ASA - Dispatch unit traceback - snp_nat_xlate_timeout

CSCtt98033

Allow Concurrency of 'Unidirectional' and 'No-Proxy-Arp' Keywords

CSCtt98991

ASA: Decrypted VPN packets dropped due to bad-tcp-cksum when using NAT-T

CSCtu00961

Some specific flash file doesn't work through WebVPN on ASA

CSCtu02353

Unable to access ASDM when webvpn is enabled on ASA

CSCtu03117

npshim: Shared License Registration Fails w/ Empty TP applied to Int

CSCtu04723

vpnclient mac-exempt cmd inconsistent when adding more than 16 entries

CSCtu04754

ASA may traceback citing Thread Name: qos_metric_daemon as culprit

CSCtu10620

WebVPN:flv file within the Flowplayer object is not played over webvpn

CSCtu14396

ASA has stale ASP classification entries for Anyconnect tunnels

CSCtu21128

cannot pass "=" sign within the value of a parameter for the SSH plugin

CSCtu26615

Clientless VPN paging application failure

CSCtu27846

Backup Shared license server remains ACTIVE even when the Master is up

CSCtu30581

ASA 5580 traceback when CSM attempts deployment

CSCtu33068

WebVPN URL Mangler does not handle encoded value of "&#47"

CSCtu34220

High CPU usage during bulk sync when allocating NAT xlate

CSCtu34793

ASA 5580 Multicontext ERROR: unable to create listener on interface

CSCtu34878

HA conn replications on smp platform needs to be throttled

CSCtu39200

ASA traceback in emweb/https while bringing up many webvpn sessions

CSCtu40752

5580: assert failure in thread CP Processing

CSCtu42772

ASA webvpn doesn't rewrite some redirect messages properly

CSCtu42856

ASA: May fail FIPS Self-Test

CSCtu43137

ASA traceback in Thread Name: IKE Daemon

CSCtu51799

Traceback in Thread Name: CP Processing

CSCtu57453

ASA: Traceback after removing 'ip address dhcp setroute' with DDNS

CSCtv00813

ASA NAT fails to due route look with any as destination interface

CSCtv19046

DACL is not applied to AC when connection via the webportal

CSCtv19854

Incorrect MPF conn counts cause %ASA-3-201011 and DoS condition for user

CSCtw35765

Threat Detection Denial Of Service Vulnerability

CSCtw45576

TCP sequence space check ignored in some cases

CSCtw45723

WebVPN: CIFS: Incorrect MIME type for PDF files - iPad/iPhone

CSCtw50362

ASA - Failover message may be lost during transition to active state

CSCtw52591

Environmental SNMP Traps Are Not Available on ASA5585 SSP-40

CSCtw52716

ASA5585 show inventory not updated

CSCtw55462

Traceback: assert failure on thread radius_snd

CSCtw56707

%ASA-3-201011: Connection limit exceeded when not hitting value

CSCtw56859

Natted traffic not getting encrypted after reconfiguring the crypto ACL

CSCtw58640

When ASA sends a username with a "\", WSA logs errors.

CSCtw58682

SSLVPN Portal uses incorrect DNS Group after failover

CSCtw58945

L2TP over IPSec connections fail with ldap authorization and mschapv2

CSCtw59136

ASA: 8.3+ NAT overlap with failover IP cause both units to go active

CSCtw59562

ACL Hashes calculated during config migration are wrong

CSCtw60220

Port Address Translation (PAT) causes higher CPU after upgrade

CSCtw62745

Inspection configurations do not appear after disk format and reload

CSCtw63996

Page fault traceback with thread name "pix_flash_config_thread".

CSCtw71420

ASA 5585-X does not provide aggregate system CPU load value via SNMP

CSCtw72728

AdvCrypt: AnyConnect can connect but can't pass data

CSCtw75613

ASA: Traceback in Unicorn Admin Handler when making DAP changes via ASDM

CSCtw78059

print warning if interface in logging host cmd conflicts with routes

CSCtw78415

ASA may reload with traceback in Dispatch Unit related to WAAS inspect

CSCtw81408

Apple Lion OS L2TP Client behind NAT device does not connect

CSCtw82147

ASA lets static NAT mapped IP to be same as standby address on interface

CSCtw82573

Failover monitor may unexpectedly become Unknown (Waiting) status.

CSCtw84007

ASA does not recognize IPv6 VPN filter access-list for AnyConnect client

CSCtw84087

IKEv2: ASA does not re-establish more than one SA after disconnect

CSCtw84249

ASA 8.4 Email Proxy causes corruption of some email attachments

CSCtw89522

Cut-through proxy - users unable to log in

CSCtw90179

ASA:In a rare corner case ASA may crash while modifying FQDN object/acl

CSCtw93059

Page fault traceback in crypto_lib_keypair_show_mypubkey_all

CSCtw93804

CPU-HOG is detected after configuring speed 10/100,duplex full on MGMT

CSCtw95262

ASA sends unidirectional RST when a packet is dropped via MPF

CSCtw95487

ASA mem leak w/EZVPN when Subject DN has Multiple C,O,OU,CN fields.

CSCtx01251

ASA: May traceback in DATAPATH during capture

CSCtx02122

Post request for OCSP using non default port is missing the port number

CSCtx03464

Standby ASA traceback in DATAPATH-0-1400 or Dispatch Unit

CSCtx08182

Nas-Port attribute different for authentication and accounting

CSCtx08346

tunnel-group-preference not respected for AnyConnect 3.0 aggregate_auth

CSCtx08354

Traceback when memory low and memory profile enabled

CSCtx11578

ASA does not start DPD when phase 1 up but phase 2 down

CSCtx16166

ASA may not log syslogs 611101, 605005 for asdm sessions to certain int

CSCtx20108

TCP conns between ASA and Websense server disappear over lossy link

CSCtx22242

HTTP TRACE method allowed when EASY-VPN enabled

CSCtx25170

Configuring a network object with an invalid range causes traceback

CSCtx25910

class-map doesn't work after replacing ACL

CSCtx28628

Clientless - VLAN assign't under group-policy breaks tunneled dflt route

CSCtx32455

SunRpc: Change from dynamic ACL to pin-hole mechanism

CSCtx33347

Standby ASA traceback while trying to replicate xlates

CSCtx33853

TCP Proxy TCP Window Size Update gets delayed

CSCtx36026

VPN session failure due to auth handle depletion

CSCtx38644

Webvpn: Can't copy & paste in web portal with IE8 and IE9

CSCtx40951

NAT warning message needs additional information

CSCtx41025

Failed to replicate xlate debug messages not clear

CSCtx42632

Match option on ISAKMP captures not working

CSCtx42643

Received unexpected event EV_REMOVE in state AM_WAIT_DELETE

CSCtx42746

cut through proxy authentication vulnerability

CSCtx43083

Syslog 199011 "Close on bad channel in process/fiber"

CSCtx47019

ASA reloads and produces Coredump but no crashinfo.

CSCtx57966

ASA5585 8.4.2 Traceback DATAPATH-8-2321 rate_limiter_t from console

CSCtx58556

ActiveX RDP Plugin fails to connect from IE6-9 after upgrade to 8.4(3)

CSCtx59893

Mem leak in occam/unicorn when webvpn smb user-storage connection fails.

CSCtx61116

NAT unreasonably drops all traffic for random source ports with 305006

CSCtx62037

"X-CSTP-Tunnel-All-DNS" not properly set in SMP images for split-dns

CSCtx65353

ASA: 8.4 Page fault traceback while displaying "sh run threat-detection"

CSCtx66538

ASA: Traceback in thread name EAPoUDP

CSCtx68075

ASA WebVPN breaking when Windows Patch KB2585542 is applied

CSCtx69008

ASA: Page Fault traceback in ssh thread when changing IKEv2 config

CSCtx69018

MSFT KB2585542 breaks cut-thru proxy and IUA

CSCtx69059

Traceback in Unicorn Proxy Thread under heavy WebVPN load

CSCtx69498

Traceback when Converting ACL Remarks of 100 Characters

CSCtx70122

ASA traceback in thread fover_parse while upgrading from 8.4.2 to 8.4.3

CSCtx73124

WEBVPN - upload of files larger then 2GB fails through CIFS

CSCtx81792

ASA: OSPF redist with prefix routemap advertises all static after reboot

CSCtx82292

numerous PAT statements cause long boot time

CSCtx82637

tcp-proxy with skinny v17 inspection not allowing 7962 phone to register

CSCtx92801

ASA: Failover due to data channel failure when making IPS config changes