Denial of Service Vulnerability in Cisco IOS 12.2 and 15.0 through 15.3 (Bug ID CSCub67465)

Denial of Service Vulnerability in Cisco IOS 12.2 and 15.0 through 15.3 (Bug ID CSCub67465)

CVE-2013-5477 · HIGH Severity

AV:N/AC:L/AU:N/C:N/I:N/A:C

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.

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