CVE-2010-2840

The Presence Engine (PE) service in Cisco Unified Presence 6.x before 6.0(7) and 7.x before 7.0(8) does not properly handle an erroneous Contact field in the header of a SIP SUBSCRIBE message, which allows remote attackers to cause a denial of service (process failure) via a malformed message, aka Bug ID CSCtd39629.

Score

CVSS 2.0 7.8 High

Status

Modified - psirt@cisco.com

Published

2010-08-26

Last modified

2024-08-07

Weaknesses

CWE-20

Affected products

• Unified Presence Server (Cisco)

References

• http://www.cisco.com/en/US/products/products_security_advisory09186a0080b43909.shtml
• http://www.vupen.com/english/advisories/2010/2186