CVE-2011-3272

Severity

78%

Complexity

99%

Confidentiality

115%

The IP Service Level Agreement (IP SLA) functionality in Cisco IOS 15.1, and IOS XE 2.1.x through 3.3.x, allows remote attackers to cause a denial of service (memory corruption and device reload) via malformed IP SLA packets, aka Bug ID CSCtk67073.

The IP Service Level Agreement (IP SLA) functionality in Cisco IOS 15.1, and IOS XE 2.1.x through 3.3.x, allows remote attackers to cause a denial of service (memory corruption and device reload) via malformed IP SLA packets, aka Bug ID CSCtk67073.

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 IOS

First reported 13 years ago

2011-10-03 23:55:00

Last updated 13 years ago

2011-10-21 02:55:00

Affected Software

Cisco IOS 15.1

15.1

Cisco IOS XE 2.1.0

2.1.0

Cisco IOS XE 2.1.1

2.1.1

Cisco IOS XE 2.1.2

2.1.2

Cisco IOS XE 2.2.1

2.2.1

Cisco IOS XE 2.2.2

2.2.2

Cisco IOS XE 2.2.3

2.2.3

Cisco IOS XE 2.3.0

2.3.0

Cisco IOS XE 2.3.1

2.3.1

Cisco IOS XE 2.3.2

2.3.2

Cisco IOS XE 2.4.0

2.4.0

Cisco IOS XE 2.4.1

2.4.1

Cisco IOS XE 2.4.2

2.4.2

Cisco IOS XE 2.4.3

2.4.3

Cisco IOS XE 2.4.4

2.4.4

Cisco IOS XE 2.5.0

2.5.0

Cisco IOS XE 2.5.1

2.5.1

Cisco IOS XE 2.5.2

2.5.2

Cisco IOS XE 2.6.0

2.6.0

Cisco IOS XE 2.6.1

2.6.1

Cisco IOS XE 2.6.2

2.6.2

Cisco IOS XE 3.1.0s

3.1.0s

Cisco IOS XE 3.1.1s

3.1.1s

Cisco IOS XE 3.1.2s

3.1.2s

Cisco IOS XE 3.1.3s

3.1.3s

Cisco IOS XE 3.1.4s

3.1.4s

Cisco IOS XE 3.2.0s

3.2.0s

Cisco IOS XE 3.2.1s

3.2.1s

Cisco IOS XE 3.2.2s

3.2.2s

Cisco IOS XE 3.3.0s

3.3.0s

References

http://tools.cisco.com/security/center/viewAlert.x?alertId=24122

20110928 Cisco IOS Software IP Service Level Agreement Vulnerability

Vendor Advisory

1026120

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