CVE:CVE-2000-0226
CNNVD:CNNVD-200003-037
IIS 4.0存在漏洞，攻击者可以通过在POST或PUT命令中请求超大缓存消耗内存触发拒绝服务，也称为“块传输编码缓冲区溢出漏洞。”
solution:Upgrade microsoft internet_information_server to a higher version than 4.0,and avoid the version 4.0