VULNERABILITY INTELLIGENCE

CVE-2012-1367

CVSS score5 MEDIUM
EPSS probability1.80%
CISA KEVNot currently listed
Published2012-08-06
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P

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.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references