Executive Summary

Summary
Title Multiple Vulnerabilities in Cisco Unity Connection
Informations
Name cisco-sa-20150401-cuc First vendor Publication 2015-04-01
Vendor Cisco Last vendor Modification 2015-04-01
Severity (Vendor) N/A Revision 1.0

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:N/A:C)
Cvss Base Score 7.1 Attack Range Network
Cvss Impact Score 6.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Cisco Unity Connection contains multiple vulnerabilities, when it is configured with Session Initiation Protocol (SIP) trunk integration.

The vulnerabilities described in this advisory are denial of service vulnerabilities impacting the availability of Cisco Unity Connection for processing SIP messages.

Cisco has released free software updates that address these vulnerabilities.

Workarounds that mitigate these vulnerabilities are not available.

This advisory is available at the following link: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150401-cuc

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Original Source

Url : http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco (...)

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-19 Data Handling

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 21
Application 1
Application 1

Information Assurance Vulnerability Management (IAVM)

Date Description
2015-04-09 IAVM : 2015-A-0070 - Multiple Denial of Service Vulnerabilities in Cisco Unity Connection
Severity : Category I - VMSKEY : V0059849

Snort® IPS/IDS

Date Description
2015-04-02 Unity Conversation Manager record-route INVITE anomaly denial of service attempt
RuleID : 34023 - Revision : 1 - Type : PROTOCOL-VOIP
2015-04-02 Cisco Unity Connection malformed contact header denial of service attempt
RuleID : 34022 - Revision : 2 - Type : PROTOCOL-VOIP

Nessus® Vulnerability Scanner

Date Description
2015-04-10 Name : The version of Cisco Unity Connection installed on the remote host is affecte...
File : cisco_uc_cisco-sa-20150401-cuc.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
2
3
Date Informations
2015-10-18 17:22:08
  • Multiple Updates
2015-04-11 13:28:36
  • Multiple Updates
2015-04-06 21:30:50
  • Multiple Updates
2015-04-01 21:25:35
  • First insertion