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Unrated severityNVD Advisory· Published Aug 6, 2012· Updated Apr 29, 2026

CVE-2012-1367

CVE-2012-1367

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.

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Affected products

6
  • Cisco Systems, Inc./Cisco iOS6 versions
    cpe:2.3:o:cisco:ios:12.0:*:*:*:*:*:*:*+ 5 more
    • cpe:2.3:o:cisco:ios:12.0:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios:12.2:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios:15.0:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios:15.1:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios:15.2:*:*:*:*:*:*:*
    • (no CPE)range: 12.0, 12.2, 15.0, 15.1, 15.2

Patches

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References

1

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