IEEE 802.1q Unauthorized VLAN Traversal Weakness

Bugtraq ID: 615
Class: Design Error
CVE: CVE-1999-1129
Remote: Yes
Local: No
Published: Sep 02 1999 12:00AM
Updated: Jul 11 2009 12:56AM
Credit: This research and the resulting post was sent to the Bugtraq mailing list by Dave Taylor <> & Steve Schuppp <>. Further research was provided by "Andrew A. Vladimirov" <>, Arhont Lt
Vulnerable: IEEE 802.1q
Cisco IOS 11.2.8 SA5
Cisco Catalyst WS-C2924M-XL
Not Vulnerable:


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