Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Firewall Services Module | - |
| Cisco | Adaptive Security Appliance Software | - |
References
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1193Vendor Advisory
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1193Vendor Advisory
FAQ
What is CVE-2013-1193?
CVE-2013-1193 is a vulnerability with a CVSS score of 5.0 (MEDIUM). 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 attac...
How severe is CVE-2013-1193?
CVE-2013-1193 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-1193?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Firewall Services Module, Cisco Adaptive Security Appliance Software.