medium
4.3
CWE
20
Advisory Published
Updated

CVE-2013-6982: Input Validation

First published: Wed Jan 08 2014(Updated: )

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.

Credit: ykramarz@cisco.com

Affected SoftwareAffected VersionHow to fix
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\(1\)
Cisco Nx-os=5.0\(3\)u2\(2\)
Cisco Nx-os=5.0\(3\)u2\(2a\)
Cisco Nx-os=5.0\(3\)u2\(2b\)
Cisco Nx-os=5.0\(3\)u2\(2c\)
Cisco Nx-os=5.0\(3\)u2\(2d\)
Cisco Nx-os=5.0\(3\)u3\(1\)
Cisco Nx-os=5.0\(3\)u3\(2\)
Cisco Nx-os=5.0\(3\)u3\(2a\)
Cisco Nx-os=5.0\(3\)u3\(2b\)
Cisco Nx-os=5.0\(3\)u4\(1\)
Cisco Nx-os=5.0\(3\)u5\(1\)
Cisco Nx-os=5.0\(3\)u5\(1a\)
Cisco Nx-os=5.0\(3\)u5\(1b\)
Cisco Nx-os=5.0\(3\)u5\(1c\)
Cisco Nx-os=5.0\(3\)u5\(1d\)
Cisco Nx-os=5.0\(3\)u5\(1e\)
Cisco Nx-os=5.0\(5\)
Cisco Nx-os=5.1
Cisco Nx-os=5.1\(1\)
Cisco Nx-os=5.1\(1a\)
Cisco Nx-os=5.1\(2\)
Cisco Nx-os=5.1\(3\)
Cisco Nx-os=5.1\(3\)n1\(1\)
Cisco Nx-os=5.1\(3\)n1\(1a\)
Cisco Nx-os=5.1\(4\)
Cisco Nx-os=5.1\(5\)
Cisco Nx-os=5.1\(6\)
Cisco Nx-os=5.2
Cisco Nx-os=5.2\(1\)
Cisco Nx-os=5.2\(3\)
Cisco Nx-os=5.2\(3a\)
Cisco Nx-os=5.2\(4\)
Cisco Nx-os=5.2\(5\)
Cisco Nx-os=5.2\(7\)
Cisco Nx-os=5.2\(9\)
Cisco Nx-os=6.0\(1\)
Cisco Nx-os=6.0\(2\)
Cisco Nx-os=6.1
Cisco Nx-os=6.1\(1\)
Cisco Nx-os=6.1\(2\)
Cisco Nx-os=6.1\(3\)

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