CVEvulnerability

CVE-2013-6982

4.3 MEDIUM Published 2014-01-08 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2014-01-08
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
Weaknesses
CWE-20

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.

Affected configurations

• cisco nx-os (<= 6.2\(2a\)) • cisco nx-os • cisco nx-os 4.0 • cisco nx-os 4.0\(0\)n1\(1a\) • cisco nx-os 4.0\(0\)n1\(2\) • cisco nx-os 4.0\(0\)n1\(2a\) • cisco nx-os 4.0\(1a\)n1\(1\) • cisco nx-os 4.0\(1a\)n1\(1a\) • cisco nx-os 4.0\(1a\)n2\(1\) • cisco nx-os 4.0\(1a\)n2\(1a\) • cisco nx-os 4.0\(4\)sv1\(1\) • cisco nx-os 4.0\(4\)sv1\(2\) • cisco nx-os 4.0\(4\)sv1\(3\) • cisco nx-os 4.0\(4\)sv1\(3a\) • cisco nx-os 4.0\(4\)sv1\(3b\) • cisco nx-os 4.0\(4\)sv1\(3c\) • cisco nx-os 4.0\(4\)sv1\(3d\) • cisco nx-os 4.1\(3\)n1\(1\) • cisco nx-os 4.1\(3\)n1\(1a\) • cisco nx-os 4.1\(3\)n2\(1\) • cisco nx-os 4.1\(3\)n2\(1a\) • cisco nx-os 4.1.\(2\) • cisco nx-os 4.1.\(3\) • cisco nx-os 4.1.\(4\) • cisco nx-os 4.1.\(5\) • cisco nx-os 4.2 • cisco nx-os 4.2\(1\) • cisco nx-os 4.2\(1\)n1\(1\) • cisco nx-os 4.2\(1\)n2\(1\) • cisco nx-os 4.2\(1\)n2\(1a\) • cisco nx-os 4.2\(1\)sv1\(4\) • cisco nx-os 4.2\(1\)sv1\(4a\) • cisco nx-os 4.2\(1\)sv1\(5.1\) • cisco nx-os 4.2\(2\) • cisco nx-os 4.2\(3\) • cisco nx-os 4.2\(4\) • cisco nx-os 4.2\(6\) • cisco nx-os 4.2\(8\) • cisco nx-os 4.2.\(2a\) • cisco nx-os 5.0 • cisco nx-os 5.0\(2\) • cisco nx-os 5.0\(2\)n1\(1\) • cisco nx-os 5.0\(2\)n2\(1\) • cisco nx-os 5.0\(2\)n2\(1a\) • cisco nx-os 5.0\(2a\) • cisco nx-os 5.0\(3\) • cisco nx-os 5.0\(3\)n1\(1\) • cisco nx-os 5.0\(3\)n1\(1a\) • cisco nx-os 5.0\(3\)n1\(1b\) • cisco nx-os 5.0\(3\)n1\(1c\) • cisco nx-os 5.0\(3\)n2\(1\) • cisco nx-os 5.0\(3\)n2\(2\) • cisco nx-os 5.0\(3\)n2\(2a\) • cisco nx-os 5.0\(3\)n2\(2b\) • cisco nx-os 5.0\(3\)u1\(1a\) • cisco nx-os 5.0\(3\)u1\(1b\) • cisco nx-os 5.0\(3\)u1\(1d\) • cisco nx-os 5.0\(3\)u1\(2\) • cisco nx-os 5.0\(3\)u1\(2a\) • cisco nx-os 5.0\(3\)u2\(1\) … and 41 more

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References