Microsoft Content Management Server (MCMS) 2001 SP1 and 2002 SP2 does not properly handle certain characters in a crafted HTTP GET request, which allows remote attackers to execute arbitrary code, aka the "CMS Memory Corruption Vulnerability."
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2001
https://exchange.xforce.ibmcloud.com/vulnerabilities/32736
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-018
http://www.vupen.com/english/advisories/2007/1322
http://www.securitytracker.com/id?1017894
http://www.securityfocus.com/bid/22861
http://www.securityfocus.com/archive/1/466331/100/200/threaded