CVE-2011-2072
Description
Memory leak in Cisco IOS 12.4, 15.0, and 15.1, Cisco IOS XE 2.5.x through 3.2.x, and Cisco Unified Communications Manager (CUCM) 6.x and 7.x before 7.1(5b)su4, 8.x before 8.5(1)su2, and 8.6 before 8.6(1) allows remote attackers to cause a denial of service (memory consumption and device reload or process failure) via a malformed SIP message, aka Bug IDs CSCtl86047 and CSCto88686.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Application impact
References
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20110928-cucm
- http://tools.cisco.com/security/center/viewAlert.x?alertId=24129
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b95d58.shtml
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b95d5a.shtml
- http://www.securitytracker.com/id?1026110
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20110928-cucm
- http://tools.cisco.com/security/center/viewAlert.x?alertId=24129
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b95d58.shtml
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b95d5a.shtml
- http://www.securitytracker.com/id?1026110
CWEs
CWE-399
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.