Vulnerability Details CVE-2009-0057
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."
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 66.3%
CVSS Severity
CVSS v2 Score 4.3
Products affected by CVE-2009-0057
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cpe:2.3:a:cisco:unified_communications_manager:5.0
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cpe:2.3:a:cisco:unified_communications_manager:5.0_1
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cpe:2.3:a:cisco:unified_communications_manager:5.0_2
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cpe:2.3:a:cisco:unified_communications_manager:5.0_3
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cpe:2.3:a:cisco:unified_communications_manager:5.0_3a
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cpe:2.3:a:cisco:unified_communications_manager:5.0_4
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cpe:2.3:a:cisco:unified_communications_manager:5.0_4a
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cpe:2.3:a:cisco:unified_communications_manager:5.0_4a_su1
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cpe:2.3:a:cisco:unified_communications_manager:5.1
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cpe:2.3:a:cisco:unified_communications_manager:5.1(1)
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cpe:2.3:a:cisco:unified_communications_manager:5.1(2)
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cpe:2.3:a:cisco:unified_communications_manager:5.1(3c)
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cpe:2.3:a:cisco:unified_communications_manager:5.1.2
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cpe:2.3:a:cisco:unified_communications_manager:5.1_(2a)
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cpe:2.3:a:cisco:unified_communications_manager:5.1_1
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cpe:2.3:a:cisco:unified_communications_manager:5.1_2
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cpe:2.3:a:cisco:unified_communications_manager:5.1_2a
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cpe:2.3:a:cisco:unified_communications_manager:5.1_2b
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cpe:2.3:a:cisco:unified_communications_manager:5.1_3a
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cpe:2.3:a:cisco:unified_communications_manager:6.0
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cpe:2.3:a:cisco:unified_communications_manager:6.0_1
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cpe:2.3:a:cisco:unified_communications_manager:6.0_1a
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cpe:2.3:a:cisco:unified_communications_manager:6.1
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cpe:2.3:a:cisco:unified_communications_manager:6.1(2)
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cpe:2.3:a:cisco:unified_communications_manager:6.1.0
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cpe:2.3:a:cisco:unified_communications_manager:6.1_1a