Vulnerabilities > CVE-2011-0941 - Resource Management Errors vulnerability in Cisco IOS and Unified Communications Manager

CVSS 7.8 - HIGH

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

COMPLETE

network

low complexity

cisco

CWE-399

NVD

Published: 2011-11-01

Updated: 2012-02-29

Summary

Memory leak in Cisco Unified Communications Manager (CUCM) 6.x before 6.1(5)su2, 7.x before 7.1(5b)su3, 8.x before 8.0(3a)su1, and 8.5 before 8.5(1), and Cisco IOS 12.4 and 15.1, allows remote attackers to cause a denial of service (memory consumption and process failure or device reload) via a malformed SIP message, aka Bug IDs CSCti75128 and CSCtj09179.

Vulnerable Configurations

Part	Description	Count
Application	Cisco Cisco Unified Communications Manager 6.0 Cisco Unified Communications Manager 6.1\(1\) Cisco Unified Communications Manager 6.1\(1A\) Cisco Unified Communications Manager 6.1\(1B\) Cisco Unified Communications Manager 6.1\(2\) Cisco Unified Communications Manager 6.1\(2\)Su1 Cisco Unified Communications Manager 6.1\(2\)Su1A Cisco Unified Communications Manager 6.1\(3\) Cisco Unified Communications Manager 6.1\(3A\) Cisco Unified Communications Manager 6.1\(3B\) Cisco Unified Communications Manager 6.1\(3B\)Su1 Cisco Unified Communications Manager 6.1\(4\) Cisco Unified Communications Manager 6.1\(4\)Su1 Cisco Unified Communications Manager 6.1\(4A\) Cisco Unified Communications Manager 6.1\(4A\)Su2 Cisco Unified Communications Manager 6.1\(5\) Cisco Unified Communications Manager 6.1\(5\)Su1 Cisco Unified Communications Manager 7.0\(1\)Su1 Cisco Unified Communications Manager 7.0\(1\)Su1A Cisco Unified Communications Manager 7.0\(2\) Cisco Unified Communications Manager 7.0\(2A\) Cisco Unified Communications Manager 7.0\(2A\)Su1 Cisco Unified Communications Manager 7.0\(2A\)Su2 Cisco Unified Communications Manager 7.1\(2A\) Cisco Unified Communications Manager 7.1\(2A\)Su1 Cisco Unified Communications Manager 7.1\(2B\) Cisco Unified Communications Manager 7.1\(2B\)Su1 Cisco Unified Communications Manager 7.1\(3\) Cisco Unified Communications Manager 7.1\(3A\) Cisco Unified Communications Manager 7.1\(3A\)Su1 Cisco Unified Communications Manager 7.1\(3A\)Su1A Cisco Unified Communications Manager 7.1\(3B\) Cisco Unified Communications Manager 7.1\(3B\)Su1 Cisco Unified Communications Manager 7.1\(3B\)Su2 Cisco Unified Communications Manager 7.1\(5\) Cisco Unified Communications Manager 7.1\(5\)Su1 Cisco Unified Communications Manager 7.1\(5\)Su1A Cisco Unified Communications Manager 7.1\(5A\) Cisco Unified Communications Manager 7.1\(5B\) Cisco Unified Communications Manager 7.1\(5B\)Su1 Cisco Unified Communications Manager 7.1\(5B\)Su1A Cisco Unified Communications Manager 7.1\(5B\)Su2 Cisco Unified Communications Manager 8.0 Cisco Unified Communications Manager 8.0\(1\) Cisco Unified Communications Manager 8.0\(2\) Cisco Unified Communications Manager 8.0\(2A\) Cisco Unified Communications Manager 8.0\(2B\) Cisco Unified Communications Manager 8.0\(2C\) Cisco Unified Communications Manager 8.0\(2C\)Su1 Cisco Unified Communications Manager 8.0\(3A\) Cisco Unified Communications Manager 8.5	51
OS	Cisco Cisco IOS 12.4 Cisco IOS 15.1	2

Common Weakness Enumeration (CWE)

CWE-399 - Resource Management Errors

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

References