Unscored CVE-2013-5477 EUVD-2013-5317GHSA-hpvx-4qg5-5q4q

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 cau…

Published Sep 27, 2013 · Updated Sep 16, 2024 · Assigned by cisco

Description

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

20130925 Cisco IOS Software Queue Wedge Denial of Service Vulnerability vendor-advisory