CVE-2013-6982

critical

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.

References

Advisories
More

http://www.securitytracker.com/id/1029568

http://www.securityfocus.com/bid/64670

https://exchange.xforce.ibmcloud.com/vulnerabilities/90119

http://tools.cisco.com/security/center/viewAlert.x?alertId=32325

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6982

http://secunia.com/advisories/56169

http://osvdb.org/101713

Details

Source: Mitre, NVD

Published: 2014-01-08

Updated: 2025-04-11

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 9.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.01713