CVE-2013-6982 — Improper Input Validation in Cisco Nx-os

CWE-20 — Improper Input Validation4 documents4 sources
Severity
4.3MEDIUMNVD
EPSS
1.3%
top 20.30%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco Nx-os
Timeline
PublishedJan 8
Latest updateMay 17

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.

CVSS vector

AV:N/AC:M/C:N/I:N/A:PExploitability: 8.6 | Impact: 2.9

Affected Packages1 packages

▶NVDcisco/nx-os6.2\(2a\)+99

🔴Vulnerability Details

2
GHSA
GHSA-8pvv-mj79-jpcq: The BGP implementation in Cisco NX-OS 6↗2022-05-17
▶
CVEList
CVE-2013-6982: The BGP implementation in Cisco NX-OS 6↗2014-01-08
▶

📋Vendor Advisories

1
Cisco
Cisco NX-OS Software Crafted Border Gateway Protocol Update Message Denial of Service Vulnerability↗2014-01-06
▶
CVE-2013-6982 — Improper Input Validation in Cisco | cvebase