CVE-2009-0057

Summary

CVECVE-2009-0057
StatePUBLISHED
Assignercisco
Source PriorityCVE Program / NVD first with legacy fallback
Published2009-01-22 18:30:03 UTC
Updated2026-04-23 00:35:47 UTC
DescriptionThe 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."

Risk And Classification

Primary CVSS: v2.0 4.3 from [email protected]

AV:N/AC:M/Au:N/C:N/I:N/A:P

Problem Types: CWE-20 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial

AV:N/AC:M/Au:N/C:N/I:N/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Cisco Unified Communications Manager 5.0 All All All
Application Cisco Unified Communications Manager 5.0_1 All All All
Application Cisco Unified Communications Manager 5.0_2 All All All
Application Cisco Unified Communications Manager 5.0_3 All All All
Application Cisco Unified Communications Manager 5.0_3a All All All
Application Cisco Unified Communications Manager 5.0_4 All All All
Application Cisco Unified Communications Manager 5.0_4a All All All
Application Cisco Unified Communications Manager 5.0_4a_su1 All All All
Application Cisco Unified Communications Manager 5.1 All All All
Application Cisco Unified Communications Manager 5.1 5.1\(1\) All All
Application Cisco Unified Communications Manager 5.1 5.1_\(2a\) All All
Application Cisco Unified Communications Manager 5.1 \(1\) All All
Application Cisco Unified Communications Manager 5.1 \(2a\) All All
Application Cisco Unified Communications Manager 5.1 \(2b\) All All
Application Cisco Unified Communications Manager 5.1 \(2\) All All
Application Cisco Unified Communications Manager 5.1 \(3a\) All All
Application Cisco Unified Communications Manager 5.1.2 All All All
Application Cisco Unified Communications Manager 5.1\(1\) All All All
Application Cisco Unified Communications Manager 5.1\(2\) All All All
Application Cisco Unified Communications Manager 5.1\(3c\) All All All
Application Cisco Unified Communications Manager 5.1_1 All All All
Application Cisco Unified Communications Manager 5.1_2 All All All
Application Cisco Unified Communications Manager 5.1_2a All All All
Application Cisco Unified Communications Manager 5.1_2b All All All
Application Cisco Unified Communications Manager 5.1_3a All All All
Application Cisco Unified Communications Manager 5.1_\(2a\) All All All
Application Cisco Unified Communications Manager 6.0 All All All
Application Cisco Unified Communications Manager 6.0 \(1a\) All All
Application Cisco Unified Communications Manager 6.0 \(1\) All All
Application Cisco Unified Communications Manager 6.0_1 All All All
Application Cisco Unified Communications Manager 6.0_1a All All All
Application Cisco Unified Communications Manager 6.1 All All All
Application Cisco Unified Communications Manager 6.1 \(1a\) All All
Application Cisco Unified Communications Manager 6.1.0 All All All
Application Cisco Unified Communications Manager 6.1\(2\) All All All
Application Cisco Unified Communications Manager 6.1_1a All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
Cisco Security Advisory: Cisco Unified Communications Manager CAPF Denial of Service Vulnerability  [Products & Services] - Cisco Systems af854a3a-2127-422b-91ae-364da2661108 www.cisco.com Vendor Advisory
Cisco Unified Communications Manager CAPF Denial of Service - Secunia Advisories - Vulnerability Information - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com
Cisco Unified Communications Manager CAPF Service Denial of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
Cisco Unified Communications Manager Input Validation Flaw in Certificate Authority Proxy Function Lets Remote Users Deny Service - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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