CVE-2011-0941

Severity

78%

Complexity

99%

Confidentiality

115%

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.

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.

CVSS 2.0 Base Score 7.8. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:C).

Overview

Type

Cisco

First reported 13 years ago

2011-11-01 19:55:00

Last updated 12 years ago

2012-02-29 05:00:00

Affected Software

Cisco Unified Communications Manager 6.0

6.0

Cisco Unified Communications Manager 6.1(1)

6.1\(1\)

Cisco Unified Communications Manager 6.1(1a)

6.1\(1a\)

Cisco Unified Communications Manager 6.1(1b)

6.1\(1b\)

Cisco Unified Communications Manager 6.1(2)

6.1\(2\)

Cisco Unified Communications Manager 6.1(2)su1

6.1\(2\)su1

Cisco Unified Communications Manager 6.1(2)su1a

6.1\(2\)su1a

Cisco Unified Communications Manager 6.1(3)

6.1\(3\)

Cisco Unified Communications Manager 6.1(3a)

6.1\(3a\)

Cisco Unified Communications Manager 6.1(3b)

6.1\(3b\)

Cisco Unified Communications Manager 6.1(3b)su1

6.1\(3b\)su1

Cisco Unified Communications Manager 6.1(4)

6.1\(4\)

Cisco Unified Communications Manager 6.1(4)su1

6.1\(4\)su1

Cisco Unified Communications Manager 6.1(4a)

6.1\(4a\)

Cisco Unified Communications Manager 6.1(4a)su2

6.1\(4a\)su2

Cisco Unified Communications Manager 6.1(5)

6.1\(5\)

Cisco Unified Communications Manager 6.1(5)su1

6.1\(5\)su1

Cisco Unified Communications Manager 7.0(1)su1

7.0\(1\)su1

Cisco Unified Communications Manager 7.0(1)su1a

7.0\(1\)su1a

Cisco Unified Communications Manager 7.0(2)

7.0\(2\)

Cisco Unified Communications Manager 7.0(2a)

7.0\(2a\)

Cisco Unified Communications Manager 7.0(2a)su1

7.0\(2a\)su1

Cisco Unified Communications Manager 7.0(2a)su2

7.0\(2a\)su2

Cisco Unified Communications Manager 7.1(2a)

7.1\(2a\)

Cisco Unified Communications Manager 7.1(2a)su1

7.1\(2a\)su1

Cisco Unified Communications Manager 7.1(2b)

7.1\(2b\)

Cisco Unified Communications Manager 7.1(2b)su1

7.1\(2b\)su1

Cisco Unified Communications Manager 7.1(3)

7.1\(3\)

Cisco Unified Communications Manager 7.1(3a)

7.1\(3a\)

Cisco Unified Communications Manager 7.1(3a)su1

7.1\(3a\)su1

Cisco Unified Communications Manager 7.1(3a)su1a

7.1\(3a\)su1a

Cisco Unified Communications Manager 7.1(3b)

7.1\(3b\)

Cisco Unified Communications Manager 7.1(3b)su1

7.1\(3b\)su1

Cisco Unified Communications Manager 7.1(3b)su2

7.1\(3b\)su2

Cisco Unified Communications Manager 7.1(5)

7.1\(5\)

Cisco Unified Communications Manager 7.1(5)su1

7.1\(5\)su1

Cisco Unified Communications Manager 7.1(5)su1a

7.1\(5\)su1a

Cisco Unified Communications Manager 7.1(5a)

7.1\(5a\)

Cisco Unified Communications Manager 7.1(5b)

7.1\(5b\)

Cisco Unified Communications Manager 7.1(5b)su1

7.1\(5b\)su1

Cisco Unified Communications Manager 7.1(5b)su1a

7.1\(5b\)su1a

Cisco Unified Communications Manager 7.1(5b)su2

7.1\(5b\)su2

Cisco Unified Communications Manager 8.0

8.0

Cisco Unified Communications Manager 8.0(1)

8.0\(1\)

Cisco Unified Communications Manager 8.0(2)

8.0\(2\)

Cisco Unified Communications Manager 8.0(2a)

8.0\(2a\)

Cisco Unified Communications Manager 8.0(2b)

8.0\(2b\)

Cisco Unified Communications Manager 8.0(2c)

8.0\(2c\)

Cisco Unified Communications Manager 8.0(2c)su1

8.0\(2c\)su1

Cisco Unified Communications Manager 8.0(3a)

8.0\(3a\)

Cisco Unified Communications Manager 8.5

8.5

Cisco IOS 12.4

12.4

Cisco IOS 15.1

15.1

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