VULNERABILITY INTELLIGENCE

CVE-2013-6982

CVSS score4.3 MEDIUM
EPSS probability2.83%
CISA KEVNot currently listed
Published2014-01-08
Last modified2026-06-17
CVSS vectorAV:N/AC:M/Au:N/C:N/I:N/A:P

Description

The BGP implementation in Cisco NX-OS 6.2(2a) and earlier does not properly handle the interaction of UPDATE messages with IPv6, VPNv4, and VPNv6 labeled unicast-address families, which allows remote attackers to cause a denial of service (peer reset) via a crafted message, aka Bug ID CSCuj03174.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references