CVE-2000-0226
IIS 4.0 allows attackers to cause a denial of service by requesting a large buffer in a POST or PUT command which consumes memory, aka the "Chunked Transfer Encoding Buffer Overflow Vulnerability."
Date published : 2000-06-02
http://www.securityfocus.com/bid/1066
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-018