7.8
CWE
399
Advisory Published
Updated

CVE-2011-2072

First published: Mon Oct 03 2011(Updated: )

Memory leak in Cisco IOS 12.4, 15.0, and 15.1, Cisco IOS XE 2.5.x through 3.2.x, and Cisco Unified Communications Manager (CUCM) 6.x and 7.x before 7.1(5b)su4, 8.x before 8.5(1)su2, and 8.6 before 8.6(1) allows remote attackers to cause a denial of service (memory consumption and device reload or process failure) via a malformed SIP message, aka Bug IDs CSCtl86047 and CSCto88686.

Credit: ykramarz@cisco.com

Affected SoftwareAffected VersionHow to fix
Cisco IOS=15.1
Cisco IOS=15.0
Cisco IOS=12.4
Cisco IOS XE=2.5.0
Cisco IOS XE=2.6.1
Cisco IOS XE=3.2.0s
Cisco IOS XE=2.5.1
Cisco IOS XE=2.6.2
Cisco IOS XE=2.6.0
Cisco IOS XE=3.2.1s
Cisco IOS XE=3.1.2s
Cisco IOS XE=3.1.1s
Cisco IOS XE=3.2.2s
Cisco IOS XE=3.1.0s
Cisco IOS XE=3.1.4s
Cisco IOS XE=2.5.2
Cisco IOS XE=3.1.3s
Cisco Unified Communications Manager=8.5\(1\)
Cisco Unified Communications Manager=6.1\(3a\)
Cisco Unified Communications Manager=8.0\(2c\)
Cisco Unified Communications Manager=6.1\(2\)
Cisco Unified Communications Manager=6.1\(3b\)su1
Cisco Unified Communications Manager=7.1\(2b\)su1
Cisco Unified Communications Manager=8.0\(2\)
Cisco Unified Communications Manager=7.1\(2b\)
Cisco Unified Communications Manager=6.1\(2\)su1a
Cisco Unified Communications Manager=7.1\(3b\)
Cisco Unified Communications Manager=6.1\(4\)su1
Cisco Unified Communications Manager=8.6
Cisco Unified Communications Manager=8.0\(2b\)
Cisco Unified Communications Manager=6.1\(4\)
Cisco Unified Communications Manager=7.1\(2a\)su1
Cisco Unified Communications Manager=7.1\(3b\)su1
Cisco Unified Communications Manager=7.1\(3a\)su1a
Cisco Unified Communications Manager=7.1\(5b\)su1
Cisco Unified Communications Manager=6.1\(5\)su1
Cisco Unified Communications Manager=6.1\(4a\)
Cisco Unified Communications Manager=7.1\(5b\)su3
Cisco Unified Communications Manager=6.1\(5\)su2
Cisco Unified Communications Manager=6.1\(3\)
Cisco Unified Communications Manager=7.1\(3\)
Cisco Unified Communications Manager=6.1\(4a\)su2
Cisco Unified Communications Manager=7.1\(2a\)
Cisco Unified Communications Manager=6.1\(1\)
Cisco Unified Communications Manager=7.1\(5b\)
Cisco Unified Communications Manager=8.0\(3a\)su2
Cisco Unified Communications Manager=7.0\(2a\)
Cisco Unified Communications Manager=7.0\(1\)su1
Cisco Unified Communications Manager=7.0\(1\)su1a
Cisco Unified Communications Manager=7.1\(5b\)su2
Cisco Unified Communications Manager=7.1\(5\)
Cisco Unified Communications Manager=7.1\(5a\)
Cisco Unified Communications Manager=6.1\(1b\)
Cisco Unified Communications Manager=6.1\(3b\)
Cisco Unified Communications Manager=7.0\(2a\)su2
Cisco Unified Communications Manager=6.1\(5\)
Cisco Unified Communications Manager=8.0\(3\)
Cisco Unified Communications Manager=7.1\(5b\)su1a
Cisco Unified Communications Manager=7.1\(5\)su1a
Cisco Unified Communications Manager=8.0\(2a\)
Cisco Unified Communications Manager=7.1\(5\)su1
Cisco Unified Communications Manager=8.0\(3a\)
Cisco Unified Communications Manager=7.1\(3a\)
Cisco Unified Communications Manager=6.1\(2\)su1
Cisco Unified Communications Manager=7.0\(2a\)su1
Cisco Unified Communications Manager=7.1\(3a\)su1
Cisco Unified Communications Manager=6.0
Cisco Unified Communications Manager=8.0\(2c\)su1
Cisco Unified Communications Manager=6.1\(1a\)
Cisco Unified Communications Manager=8.5\(1\)su1
Cisco Unified Communications Manager=7.0\(2\)
Cisco Unified Communications Manager=8.0\(1\)
Cisco Unified Communications Manager=8.0\(3a\)su1
Cisco Unified Communications Manager=7.1\(3b\)su2

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