CVEvulnerability

CVE-2012-1367

5.0 MEDIUM Published 2012-08-06 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2012-08-06
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-20

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 configurations

• cisco ios 12.0 • cisco ios 12.2 • cisco ios 15.0 • cisco ios 15.1 • cisco ios 15.2

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References