CVE-2013-5480
Cisco IOS 12.2 and 15.0-15.3 - Denial of Service via Crafted IPv4 DNS TCP Stream
Title source: llmDescription
The DNS-over-TCP implementation in Cisco IOS 12.2 and 15.0 through 15.3, when NAT is used, allows remote attackers to cause a denial of service (device reload) via a crafted IPv4 DNS TCP stream, aka Bug ID CSCuf28733.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
x_refsource_cisco
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130925-nat
Scores
EPSS
0.0133
EPSS Percentile
67.7%
Details
CWE
CWE-20
Status
published
Products (5)
cisco/ios
12.2
cisco/ios
15.0
cisco/ios
15.1
cisco/ios
15.2
cisco/ios
15.3
Published
Sep 27, 2013
Tracked Since
Feb 18, 2026