CVE-2012-3949
The SIP implementation in Cisco Unified Communications Manager (CUCM) 6.x and 7.x before 7.1(5b)su5, 8.x before 8.5(1)su4, and 8.6 before 8.6(2a)su1; Cisco IOS 12.2 through 12.4 and 15.0 through 15.2; and Cisco IOS XE 3.3.xSG before 3.3.1SG, 3.4.xS, and 3.5.xS allows remote attackers to cause a denial of service (service crash or device reload) via a crafted SIP message containing an SDP session description, aka Bug IDs CSCtw66721, CSCtj33003, and CSCtw84664.
- Score
- CVSS 2.0 7.8 High
- Status
- Modified - psirt@cisco.com
- Published
- 2012-09-27
- Last modified
- 2024-08-06
- Weaknesses
- CWE-20
Affected products
References
- http://osvdb.org/85816
- http://secunia.com/advisories/50774
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120926-cucm
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120926-sip
- http://www.securityfocus.com/bid/55697
