https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-09T00:59:44.088537+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2010-2840 CVE-2010-2840 2026-10-09T00:59:44.089942+00:00

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.