CVE-2011-1625 Information

Description

Cisco IOS 12.2 12.3 12.4 15.0 and 15.1 when the data-link switching (DLSw) feature is configured allows remote attackers to cause a denial of service (device crash) by sending a sequence of malformed packets and leveraging a \narrow timing window\ aka Bug ID CSCtf74999 a different vulnerability than CVE-2007-0199 CVE-2008-1152 and CVE-2009-0629.

Reference

http://www.cisco.com/en/US/docs/cable/cmts/release/notes/12_2sc/uBR7200/122_33_SCF/caveats.html