CVE-2009-1155: Cisco Adaptive Security Appliance 5500

High severity, CVSS 7.8. EPSS: 1.9% chance of exploitation in the next 30 days.

Cisco Adaptive Security Appliances (ASA) 5500 Series and PIX Security Appliances 7.1(1) through 7.1(2)82, 7.2 before 7.2(4)27, 8.0 before 8.0(4)25, and 8.1 before 8.1(2)15, when AAA override-account-disable is entered in a general-attributes field, allow remote attackers to bypass authentication and establish a VPN session to an ASA device via unspecified vectors.

Affected products

• Cisco Adaptive Security Appliance 5500: version 7.1 only; version 7.2 only; version 8.0 only; version 8.1 only
• Cisco Pix: version 7.1 only; version 7.2 only; version 8.0 only; version 8.1 only

Published 2009-04-09. Last modified 2026-06-16.