CVE:CVE-2002-0055
CNNVD:CNNVD-200203-024
Windows系统的IIS服务器自带了一个SMTP服务器组件。Windows 2000和XP Professional SMTP服务在处理命令上存在问题，远程攻击者可能利用此漏洞对服务器程序实施拒绝服务攻击。Windows 2000和XP Professional SMTP服务处理某些种类的畸形命令时会出错，远程攻击者可以借此对服务器程序进行拒绝服务攻击，需要重启程序才能恢复正常功能。此漏洞不影响Exchange 5.5。
solution:Upgrade microsoft exchange_server to a higher version than 2000,2000:sp1,2000:sp2,and avoid the version 2000,2000:sp1,2000:sp2; Upgrade microsoft windows_2000 to a higher version than -,-:sp1,-:sp2,and avoid the version -:sp1,-:sp2; Upgrade microsoft windows_xp to a higher version than *:gold,and avoid the version *:gold