IEEE 802.1q Unauthorized VLAN Traversal Weakness

Solution:
Clayton Kossmeyer <ckossmey@cisco.com> of Cisco has responded to this issue as described by "Andrew A. Vladimirov" <mlists@arhont.com>. Various workarounds for Cisco products are detailed. Please see the referenced message for further information.

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Currently we are not aware of any vendor-supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: vuldb@securityfocus.com <mailto:vuldb@securityfocus.com>.



 

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