Unrated severityNVD Advisory· Published Oct 16, 2009· Updated Jun 16, 2026
CVE-2009-2874
CVE-2009-2874
Description
The TimesTenD process in Cisco Unified Presence 1.x, 6.x before 6.0(6), and 7.x before 7.0(4) allows remote attackers to cause a denial of service (process crash) via a large number of TCP connections to ports 16200 and 22794, aka Bug ID CSCsy17662.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
13cpe:2.3:a:cisco:unified_presence_server:1.0:*:*:*:*:*:*:*+ 12 more
- cpe:2.3:a:cisco:unified_presence_server:1.0:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_presence_server:1.0\(1\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_presence_server:1.0\(2\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_presence_server:1.0\(3\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_presence_server:6.0:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_presence_server:6.0\(2\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_presence_server:6.0\(3\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_presence_server:6.0\(4\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_presence_server:6.0\(5\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_presence_server:7.0:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_presence_server:7.0\(2\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_presence_server:7.0\(3\):*:*:*:*:*:*:*
- (no CPE)range: 1.x, <6.0(6), <7.0(4)
Patches
Vulnerability mechanics
References
6- www.cisco.com/en/US/products/products_security_advisory09186a0080afc930.shtmlnvdPatchVendor Advisory
- secunia.com/advisories/37039nvdVendor Advisory
- www.vupen.com/english/advisories/2009/2915nvdVendor Advisory
- securitytracker.com/idnvd
- www.securityfocus.com/bid/36675nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/53772nvd
News mentions
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