VULNERABILITY INTELLIGENCE

CVE-2014-3379

CVSS score6.1 MEDIUM
EPSS probability0.87%
CISA KEVNot currently listed
Published2014-09-20
Last modified2026-06-17
CVSS vectorAV:A/AC:L/Au:N/C:N/I:N/A:C

Description

Cisco IOS XR 5.1 and earlier on Network Convergence System 6000 devices allows remote attackers to cause a denial of service (NPU and card hang or reload) via a malformed MPLS packet, aka Bug ID CSCuq10466.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references