Description
The Teredo implementation in Microsoft Windows Vista uses the same nonce for communication with different UDP ports within a solicitation session, which makes it easier for remote attackers to spoof the nonce through brute force attacks.
References
- http://www.symantec.com/avcenter/reference/Vista_Network_Attack_Surface_RTM.pdf
- 20070313 New report on Windows Vista network attack surface mailing-list
- 20070403 Nine Vista CVEs, including Microsoft inaccurate Teredo use case documentation mailing-list
- http://www.symantec.com/enterprise/security_response/weblog/2007/04/microsofts_inaccurate_teredo_d.html
- 23301 vdb-entry
- 33666 vdb-entry