CVE-2013-1121

N/A

Description

The regex engine in the BGP implementation in Cisco NX-OS, when a complex regular expression is configured for inbound routes, allows remote attackers to cause a denial of service (device reload) via a crafted AS path set, aka Bug ID CSCuf49554.

CVE Details

CVSS v3.1 ScoreN/A

Published9/19/2013

Last Modified4/29/2026

Sourcenvd

Honeypot Sightings0

Affected Products

cisco:nx-os

Weaknesses (CWE)

CWE-399

References

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1121(psirt@cisco.com)

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1121(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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