Buffer overflow in a certain DCOM interface for RPC in Microsoft Windows NT 4.0, 2000, XP, and Server 2003 allows remote attackers to execute arbitrary code via a malformed message, as exploited by the Blaster/MSblast/LovSAN and Nachi/Welchia worms.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A296
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2343
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A194
https://exchange.xforce.ibmcloud.com/vulnerabilities/12629
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-026
http://www.xfocus.org/documents/200307/2.html
http://www.kb.cert.org/vuls/id/568148
http://www.cert.org/advisories/CA-2003-19.html
http://www.cert.org/advisories/CA-2003-16.html
http://marc.info/?l=bugtraq&m=105914789527294&w=2
http://marc.info/?l=bugtraq&m=105838687731618&w=2
http://lists.grok.org.uk/pipermail/full-disclosure/2003-July/007357.html
http://lists.grok.org.uk/pipermail/full-disclosure/2003-July/007079.html