CVE-2016-1312: Cisco ASA 5500 Csc-Ssm Firmware

High severity, CVSS 7.5. EPSS: 2.9% chance of exploitation in the next 30 days.

The HTTPS inspection engine in the Content Security and Control Security Services Module (CSC-SSM) 6.6 before 6.6.1164.0 for Cisco ASA 5500 devices allows remote attackers to cause a denial of service (memory consumption or device reload) via a flood of HTTPS packets, aka Bug ID CSCue76147.

Affected products

• Cisco ASA 5500 Csc-Ssm Firmware: version 6.6.1125.0 only

Published 2016-03-09. Last modified 2026-06-17.