Denial of Service Vulnerability in Cisco IOS 11.x and 12.0 through 12.2

CVE-2003-0567 · HIGH Severity

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

Cisco IOS 11.x and 12.0 through 12.2 allows remote attackers to cause a denial of service (traffic block) by sending a particular sequence of IPv4 packets to an interface on the device, causing the input queue on that interface to be marked as full.

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