Buffer overflow in the H.323 filter of Microsoft Internet Security and Acceleration Server 2000 allows remote attackers to execute arbitrary code in the Microsoft Firewall Service via certain H.323 traffic, as demonstrated by the NISCC/OUSPG PROTOS test suite for the H.225 protocol.
secunia.com/advisories/10611
www.cert.org/advisories/CA-2004-01.html
www.kb.cert.org/vuls/id/749342
www.securityfocus.com/bid/9406
www.securityfocus.com/bid/9408
www.securitytracker.com/id?1008698
www.uniras.gov.uk/vuls/2004/006489/h323.htm
docs.microsoft.com/en-us/security-updates/securitybulletins/2004/ms04-001
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A478