Unrated severityNVD Advisory· Published Jan 22, 2009· Updated Apr 23, 2026
CVE-2009-0057
CVE-2009-0057
Description
The Certificate Authority Proxy Function (CAPF) service in Cisco Unified Communications Manager 5.x before 5.1(3e) and 6.x before 6.1(3) allows remote attackers to cause a denial of service (voice service outage) by sending malformed input over a TCP session in which the "client terminates prematurely."
Affected products
36cpe:2.3:a:cisco:unified_communications_manager:5.0:*:*:*:*:*:*:*+ 35 more
- cpe:2.3:a:cisco:unified_communications_manager:5.0:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.0_1:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.0_2:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.0_3:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.0_3a:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.0_4:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.0_4a:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.0_4a_su1:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.1:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.1:\(1\):*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.1\(1\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.1_1:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.1:\(2\):*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.1\(2\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.1_2:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.1:\(2a\):*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.1_\(2a\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.1_2a:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.1:\(2b\):*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.1_2b:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.1:\(3a\):*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.1_3a:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.1\(3c\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.1:5.1\(1\):*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:5.1:5.1_\(2a\):*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:6.0:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:6.0:\(1\):*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:6.0_1:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:6.0:\(1a\):*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:6.0_1a:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:6.1:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:6.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:6.1:\(1a\):*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:6.1_1a:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(2\):*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
6- secunia.com/advisories/33588nvdVendor Advisory
- www.cisco.com/en/US/products/products_security_advisory09186a0080a61928.shtmlnvdVendor Advisory
- www.securityfocus.com/bid/33379nvd
- www.securitytracker.com/idnvd
- www.vupen.com/english/advisories/2009/0213nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/48139nvd
News mentions
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