CVE-2013-6686
Cisco IOS < 15.3(1)T2 - Authenticated Denial of Service via Crafted DTLS Packets
Title source: llmDescription
The SSL VPN implementation in Cisco IOS 15.3(1)T2 and earlier allows remote authenticated users to cause a denial of service (interface queue wedge) via crafted DTLS packets in an SSL session, aka Bug IDs CSCuh97409 and CSCud90568.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_confirm
http://tools.cisco.com/security/center/viewAlert.x?alertId=31757
Vendor Advisory vendor-advisory
x_refsource_cisco
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6686
Scores
EPSS
0.0150
EPSS Percentile
71.2%
Details
CWE
CWE-20
Status
published
Products (5)
cisco/ios
15.0
cisco/ios
15.0\(1\)se
cisco/ios
15.1
cisco/ios
15.2
cisco/ios
< 15.3
Published
Nov 18, 2013
Tracked Since
Feb 18, 2026