Software Cisco IOS versões 12.2 SE

Avisos de segurança

Bulletins

• New Cisco IOS Software Release 12.2(25)SEE for Cisco Catalyst 3750 01-Feb-2006

Consultorias, respostas e avisos de segurança

• Cisco Secure Firewall Adaptive Security Appliance Software, Secure Firewall Threat Defense Software, IOS Software, IOS XE Software, and IOS XR Software Web Services Remote Code Execution Vulnerability 25-Sep-2025new
• Cisco IOS and IOS XE Software Smart Install Remote Code Execution Vulnerability 20-Aug-2025
• SNMP Remote Code Execution Vulnerabilities in Cisco IOS and IOS XE Software 30-Jul-2025
• Cisco IOS and IOS XE Software SNMPv3 Configuration Restriction Vulnerability 07-May-2025
• Cisco IOS, IOS XE, and IOS XR Software SNMP Denial of Service Vulnerabilities 12-Mar-2025
• Cisco IOS and IOS XE Software Resource Reservation Protocol Denial of Service Vulnerability 25-Sep-2024
• Cisco IOS and IOS XE Software Command Authorization Bypass Vulnerability 13-Oct-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 Software for Cisco Industrial Ethernet Switches PROFINET Denial of Service Vulnerability 17-Dec-2022
• Cisco IOS and IOS XE Software DHCP Remote Code Execution Vulnerability 17-Dec-2022
• Cisco IOS Software Common Industrial Protocol Request Denial of Service Vulnerabilities 16-Dec-2022
• Cisco IOS and IOS XE Software DHCP Version 4 Relay Denial of Service Vulnerability 15-Dec-2022
• Cisco IOS and IOS XE Software Internet Key Exchange Version 1 Denial of Service Vulnerability 15-Dec-2022
• Cisco IOS and IOS XE Software DHCP Version 4 Relay Heap Overflow Denial of Service Vulnerability 15-Dec-2022
• Cisco IOS, IOS XE, and IOS XR Software Link Layer Discovery Protocol Buffer Overflow Vulnerabilities 15-Dec-2022

Versão e compatibilidade

Release Notes

• Release Notes for Connected Grid Switch 2520, Release 12.2(53)EX 12-Dec-2019
• Release Notes for the Catalyst 3750, 3560, and 2960 Switches, Cisco IOS Release 12.2(53)SE and Later 22-Sep-2011
• Release Notes for Catalyst 3750-E and 3560-E Switches, Cisco IOS Release 12.2(52)SE, and for Cisco Enhanced EtherSwitch Service Modules, Cisco IOS Release 12.2(52)EX 24-May-2010
• Release Notes for Catalyst 3750-E and 3560-E Switches, Cisco IOS Release 12.2(53)SE and Later 10-May-2010
• Release Notes for Catalyst 3750-X and 3560-X Switches, Cisco IOS Release 12.2(53)SE2 10-May-2010
• Release Notes for the Cisco ME 3400E and ME 3400 Ethernet Access Switches, Cisco IOS Release 12.2(54)SE 20-Apr-2010
• Release Notes for the Catalyst 3750 Metro Switch, Cisco IOS Release 12.2(54)SE 20-Apr-2010
• Release Notes for the Cisco ME 2400 Ethernet Access Switches, Cisco IOS Release 12.2(54)SE 20-Apr-2010
• Release Notes for the Catalyst 2960-S Switches, Cisco IOS Release 12.2(53)SE1 09-Apr-2010
• Release Notes for the Cisco ME 3400E and ME 3400 Ethernet Access Switches, Cisco IOS Release 12.2(53)SE 31-Mar-2010
• Release Notes for Cisco Catalyst Switch Module 3110G, 3110X, and 3012 for IBM BladeCenter, Cisco IOS Release 12.2(53)SE and Later 24-Mar-2010
• Release Notes for the Cisco Catalyst Blade Switch 3130 and 3032 for Dell, Cisco IOS Release 12.2(53)SE and Later 15-Mar-2010
• Release Notes for the Cisco Catalyst Blade Switch 3120 for HP, Release 12.2(53)SE and Later 15-Mar-2010
• Release Notes for the Cisco Catalyst Blade Switch 3040 for FSC, Cisco IOS Release 12.2(53)SE and Later 15-Mar-2010
• Release Notes for the Cisco Catalyst Blade Switch 3030 for Dell, Cisco IOS Release 12.2(53)SE and Later 15-Mar-2010

Configuração

Feature Guides

• Software Cisco IOS versão 12.2(25)SEC

  • Area Command in Interface Mode for OSPFv2 28-Apr-2005