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Cisco ASA Software IKEv1 and IKEv2 Buffer Overflow Vulnerability
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
This host is running Cisco ASA Software and is prone to buffer overflow vulnerability.
Insight
Insight
The flaw is due to buffer overflow error in the Internet Key Exchange (IKE) version 1 (v1) and IKE version 2 (v2) code.
Affected Software
Affected Software
Cisco ASA Software versions 7.2.x, 8.0.x, 8.1.x, 8.3.x, 8.6.x before 9.1(6.11), 8.2.x before 8.2(5.59), 8.4.x before 8.4(7.30), 8.7.x before 8.7(1.18), 9.0 before 9.0(4.38), 9.1 before 9.1(6.11), 9.2 before 9.2(4.5), 9.3 before 9.3(3.7), 9.4 before 9.4(2.4), 9.5 before 9.5(2.2) on Cisco ASA 5500 Series Adaptive Security Appliances, Cisco ASA 5500-X Series Next-Generation Firewalls, Cisco ASA Services Module for Cisco Catalyst 6500 Series Switches and Cisco 7600 Series Routers, Cisco ASA 1000V Cloud Firewall, Cisco Adaptive Security Virtual Appliance (ASAv), Cisco Firepower 9300 ASA Security Module, Cisco ISA 3000 Industrial Security Appliance.
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
Upgrade to 8.4(7.30) or 8.2(5.59) or 8.7(1.18) or 9.0(4.38) or 9.1(6.11) or 9.2(4.5) or 9.3(3.7) or 9.4(2.4) or 9.5(2.2).