5.4
CVSSv2

CVE-2011-4019

Published: 03/05/2012 Updated: 30/05/2012
CVSS v2 Base Score: 5.4 | Impact Score: 6.9 | Exploitability Score: 4.9
VMScore: 481
Vector: AV:N/AC:H/Au:N/C:N/I:N/A:C

Vulnerability Summary

Memory leak in Cisco IOS 12.4 and 15.0 up to and including 15.2, and Cisco Unified Communications Manager (CUCM) 7.x, allows remote malicious users to cause a denial of service (memory consumption) via a crafted response to a SIP SUBSCRIBE message, aka Bug IDs CSCto93837 and CSCtj61883.

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cisco ios 15.0

cisco ios 15.2

cisco ios 12.4

cisco ios 15.1

cisco unified communications manager 7.1\\(3a\\)

cisco unified communications manager 7.1\\(5\\)

cisco unified communications manager 7.1\\(5b\\)

cisco unified communications manager 7.0\\(1\\)su1

cisco unified communications manager 7.1\\(2a\\)

cisco unified communications manager 7.1\\(2b\\)

cisco unified communications manager 7.0

cisco unified communications manager 7.0\\(2\\)

cisco unified communications manager 7.1

cisco unified communications manager 7.1\\(3a\\)su1

cisco unified communications manager 7.1\\(3b\\)

cisco unified communications manager 7.1\\(5b\\)su3

cisco unified communications manager 7.0\\(2a\\)su1

cisco unified communications manager 7.0\\(2a\\)su2

cisco unified communications manager 7.0\\(1\\)su1a

cisco unified communications manager 7.0\\(2a\\)

cisco unified communications manager 7.1\\(5b\\)su5

cisco unified communications manager 7.1\\(5b\\)su2

cisco unified communications manager 7.1\\(3b\\)su1

cisco unified communications manager 7.1\\(3a\\)su1a

cisco unified communications manager 7.1\\(5\\)su1a

cisco unified communications manager 7.1\\(5b\\)su1a

cisco unified communications manager 7.1\\(5b\\)su1

cisco unified communications manager 7.1_base

cisco unified communications manager 7.0_base

cisco unified communications manager 7.1\\(3\\)

cisco unified communications manager 7.1\\(3b\\)su2

cisco unified communications manager 7.1\\(5\\)su1

cisco unified communications manager 7.1\\(5a\\)

cisco unified communications manager 7.1\\(2a\\)su1

cisco unified communications manager 7.1\\(2b\\)su1

cisco unified communications manager 7.0\\(1\\)

cisco unified communications manager 7.1\\(5b\\)su4