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CVE-2012-1367

nvd nist
Published: Aug 6, 2012Modified: Apr 29, 2026

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5.0
Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Exploitability: 10.0 / Impact: 2.9
Source: NVD

Description

The MallocLite implementation in Cisco IOS 12.0, 12.2, 15.0, 15.1, and 15.2 allows remote attackers to cause a denial of service (Route Processor crash) via a BGP UPDATE message with a modified local-preference (aka LOCAL_PREF) attribute length, aka Bug ID CSCtq06538.

Affected (5)

Products: Cisco: Ios
Cisco
1 product
Ios
Configuration A
5 vulnerable
Vulnerable SoftwareAffected Versions
Cisco
Ios
Version 12.0
Ios
Version 12.2
Ios
Version 15.0
Ios
Version 15.1
Ios
Version 15.2

Related CWEs

CWE-20
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (2)

Source: psirt@cisco.com
ExploitVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitVendor Advisory

Timeline

No history available yet.