CVE-2013-5513

Name of the Vulnerable Software and Affected Versions Cisco Adaptive Security Appliance (ASA) Software versions 8.2.x through 8.2(5.45) Cisco Adaptive Security Appliance (ASA) Software versions 8.3.x through 8.3(2.38) Cisco Adaptive Security Appliance (ASA) Software versions 8.4.x through 8.4(6) Cisco Adaptive Security Appliance (ASA) Software versions 8.5.x through 8.5(1.17) Cisco Adaptive Security Appliance (ASA) Software versions 8.6.x through 8.6(1.11) Cisco Adaptive Security Appliance (ASA) Software versions 8.7.x through 8.7(1.6) Cisco Adaptive Security Appliance (ASA) Software versions 9.0.x through 9.0(3.2) Cisco Adaptive Security Appliance (ASA) Software versions 9.1.x through 9.1(1.7)

Description The issue allows remote attackers to cause a denial of service (device reload) via crafted TCP DNS packets when the DNS ALPI engine is enabled for TCP.

Recommendations For versions 8.2.x, update to 8.2(5.46) or later. For versions 8.3.x, update to 8.3(2.39) or later. For versions 8.4.x, update to 8.4(7) or later. For versions 8.5.x, update to 8.5(1.18) or later. For versions 8.6.x, update to 8.6(1.12) or later. For versions 8.7.x, update to 8.7(1.7) or later. For versions 9.0.x, update to 9.0(3.3) or later. For versions 9.1.x, update to 9.1(1.8) or later.