CVE-2013-1193

Published: Apr 16, 2013Modified: Apr 29, 2026

5.0

Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability: 10.0 / Impact: 2.9

Source: NVD

Description

The Secure Shell (SSH) implementation on Cisco Adaptive Security Appliances (ASA) devices, and in Cisco Firewall Services Module (FWSM), does not properly terminate sessions, which allows remote attackers to cause a denial of service (SSH service outage) by repeatedly establishing SSH connections, aka Bug IDs CSCue63881, CSCuf51892, CSCue78671, and CSCug26937.

Affected (2)

Products: Cisco: Adaptive Security Appliance Software, Firewall Services Module

2 products

Adaptive Security Appliance Software

Firewall Services Module

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Cisco Adaptive Security Appliance Software	All versions
Cisco Firewall Services Module	All versions

References (2)

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1193

Source: psirt@cisco.com

Vendor Advisory

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1193

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.