CVE-2013-1121
Cisco NX-OS - Denial of Service via Crafted BGP AS Path Set
Title source: llmDescription
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.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
x_refsource_cisco
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1121
Scores
EPSS
0.0106
EPSS Percentile
61.0%
Details
CWE
CWE-399
Status
published
Products (1)
cisco/nx-os
Published
Sep 19, 2013
Tracked Since
Feb 18, 2026