CVE-2013-5477
Cisco IOS 12.2 and 15.0-15.3 - Denial of Service via T1/E1 Driver-Queue Interface Wedge
Title source: llmDescription
The T1/E1 driver-queue functionality in Cisco IOS 12.2 and 15.0 through 15.3, when an HDLC32 driver is used, allows remote attackers to cause a denial of service (interface queue wedge) via bursty network traffic, aka Bug ID CSCub67465.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
x_refsource_cisco
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130925-wedge
Scores
EPSS
0.0189
EPSS Percentile
77.1%
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