CVE-2014-2128: Cisco Adaptive Security Appliance Software

Medium severity, CVSS 5.0. EPSS: 2% chance of exploitation in the next 30 days.

The SSL VPN implementation in Cisco Adaptive Security Appliance (ASA) Software 8.2 before 8.2(5.47, 8.3 before 8.3(2.40), 8.4 before 8.4(7.3), 8.6 before 8.6(1.13), 9.0 before 9.0(3.8), and 9.1 before 9.1(3.2) allows remote attackers to bypass authentication via (1) a crafted cookie value within modified HTTP POST data or (2) a crafted URL, aka Bug ID CSCua85555.

Affected products

• Cisco Adaptive Security Appliance Software: version 8.2 only; version 8.3(1) only; version 8.4 only; version 8.6 only; version 9.0 only; version 9.1 only

Published 2014-04-10. Last modified 2026-06-17.