CVE-2011-1625
Cisco IOS 12.2-12.4 15.0-15.1 - Denial of Service via Malformed DLSw Packet Sequence
Title source: llmDescription
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.
References (1)
Core 1
Core References
Release Notes x_refsource_confirm
http://www.cisco.com/en/US/docs/cable/cmts/release/notes/12_2sc/uBR7200/122_33_SCF/caveats.html
Scores
EPSS
0.0073
EPSS Percentile
49.5%
Details
CWE
CWE-362
Status
published
Products (5)
cisco/ios
12.2
cisco/ios
12.3
cisco/ios
12.4
cisco/ios
15.0
cisco/ios
15.1
Published
Aug 18, 2011
Tracked Since
Feb 18, 2026