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Cisco IOS and NX-OS Software
Cisco IOS 15.2SY
Cisco IOS Software Release 15.2SY
Series
Cisco IOS 15.2SY
Status
Available
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Release Date
12-DEC-2014
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Recent Security Notices
25-Sep-2024
Security Advisory: Cisco IOS and IOS XE Software Resource Reservation Protocol Denial of Service Vulnerability
27-Mar-2024
Security Advisory: Cisco IOS and IOS XE Software Locator ID Separation Protocol Denial of Service Vulnerability
27-Mar-2024
Security Advisory: Cisco IOS and IOS XE Software Intermediate System-to-Intermediate System Denial of Service Vulnerability
27-Mar-2024
Security Advisory: Cisco IOS and IOS XE Software Internet Key Exchange Version 1 Fragmentation Denial of Service Vulnerabilities
27-Sep-2023
Security Advisory: Cisco IOS and IOS XE Software Cisco Group Encrypted Transport VPN Software Out-of-Bounds Write Vulnerability
Document Categories
Configuration
Reference
Release and Compatibility
Security Notices
Security Notices
Security Advisories, Responses and Notices
Most Recent
Cisco IOS and IOS XE Software Resource Reservation Protocol Denial of Service Vulnerability
25-Sep-2024
Cisco IOS and IOS XE Software Locator ID Separation Protocol Denial of Service Vulnerability
27-Mar-2024
Cisco IOS and IOS XE Software Intermediate System-to-Intermediate System Denial of Service Vulnerability
27-Mar-2024
Cisco IOS and IOS XE Software Internet Key Exchange Version 1 Fragmentation Denial of Service Vulnerabilities
27-Mar-2024
Cisco IOS and IOS XE Software Cisco Group Encrypted Transport VPN Software Out-of-Bounds Write Vulnerability
27-Sep-2023
Cisco IOS and IOS XE Software Command Authorization Bypass Vulnerability
27-Sep-2023
Cisco IOS and IOS XE Software IPv6 DHCP (DHCPv6) Relay and Server Denial of Service Vulnerability
22-Mar-2023
Cisco Adaptive Security Appliance Software, Firepower Threat Defense Software, IOS Software, and IOS XE Software IPv6 DHCP (DHCPv6) Client Denial of Service Vulnerability
22-Mar-2023
Cisco IOS and IOS XE Software SSH Denial of Service Vulnerability
28-Sep-2022
Multiple Cisco Operating Systems Unidirectional Link Detection Denial of Service Vulnerability
22-Sep-2021
Cisco IOS and IOS XE Software Link Layer Discovery Protocol Denial of Service Vulnerability
22-Sep-2021
Cisco IOS and IOS XE Software TrustSec CLI Parser Denial of Service Vulnerability
22-Sep-2021
Cisco IOS and IOS XE Software Information Disclosure Vulnerability
24-Sep-2020
Cisco IOS and IOS XE Software Tcl Denial of Service Vulnerability
03-Jun-2020
Cisco IOS and IOS XE Software Secure Shell Denial of Service Vulnerability
03-Jun-2020
View all documentation of this type
Release and Compatibility
Release Notes
Release Notes for Cisco IOS Release 15.2(1)SY
21-Apr-2017
Reference
Licensing Information
Open Source Licensing Information for Cisco IOS Release 15.2(1)SY
19-Dec-2014
(PDF - 1 MB)
Open Source Licensing Information for Cisco IOS Release 15.2(1)SY1
14-May-2015
(PDF - 1 MB)
Configuration
Configuration Guides
Most Recent
IP Routing EIGRP Configuration Guide, Cisco IOS Release 15SY
30-Apr-2018
IP Routing: OSPF Configuration Guide, Cisco IOS Release 15SY
05-May-2017
Managing Configuration Files Configuration Guide, Cisco IOS Release 15SY
13-Sep-2016
IP Routing: ISIS Configuration Guide, Cisco IOS Release 15SY
01-Sep-2016
Metadata Configuration Guide Cisco IOS Release 15SY
22-Dec-2014
Identity-Based Networking Services Configuration Guide, Cisco IOS Release 15SY
22-Dec-2014
Securing the Data Plane Configuration Guide Library, Cisco IOS Release 15SY
22-Dec-2014
IP Routing: RIP Configuration Guide, Cisco IOS Release 15SY
22-Dec-2014
IP Addressing Services Configuration Guide Library, Cisco IOS Release 15SY
14-Dec-2014
Multiprotocol Label Switching Configuration Guide Library, Cisco IOS Release 15SY
22-Sep-2014
Software Activation Configuration Guide, Cisco IOS Release 15SY
30-Mar-2014
IP Routing: LISP Configuration Guide, Cisco IOS Release 15SY
17-May-2013
Maintaining System Memory Configuration Guide, Cisco IOS Release 15SY
06-Feb-2013
IP Routing: ODR Configuration Guide, Cisco IOS Release 15SY
06-Dec-2012
Flexible Netflow Configuration Guide, Cisco IOS Release 15SY
26-Nov-2012
View all documentation of this type
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