CVE-2012-3058

Name of the Vulnerable Software and Affected Versions Cisco Adaptive Security Appliances (ASA) 5500 series devices versions 8.4 before 8.4(4.1) Cisco Adaptive Security Appliances (ASA) 5500 series devices versions 8.5 before 8.5(1.11) Cisco Adaptive Security Appliances (ASA) 5500 series devices versions 8.6 before 8.6(1.3) ASA Services Module (ASASM) in Cisco Catalyst 6500 series devices versions 8.4 before 8.4(4.1) ASA Services Module (ASASM) in Cisco Catalyst 6500 series devices versions 8.5 before 8.5(1.11) ASA Services Module (ASASM) in Cisco Catalyst 6500 series devices versions 8.6 before 8.6(1.3)

Description The issue allows remote attackers to cause a denial of service (device reload) via IPv6 transit traffic that triggers syslog message 110003.

Recommendations For versions 8.4 before 8.4(4.1), update to version 8.4(4.1) or later. For versions 8.5 before 8.5(1.11), update to version 8.5(1.11) or later. For versions 8.6 before 8.6(1.3), update to version 8.6(1.3) or later. As a temporary workaround, consider restricting IPv6 transit traffic to minimize the risk of exploitation.