WFTPD Server SITE ADMIN命令远程拒绝服务漏洞

WFTPD Server是一款FTP服务程序。 WFTPD Server处理SITE ADMIN命令存在问题，远程攻击者可以利用漏洞对应用程序进行拒绝服务攻击。 提交恶意字符串作为SITE ADMIN命令参数，可导致应用程序崩溃，造成拒绝服务攻击。 Texas Imperial Software WFTPD Pro 3.21 R2 Texas Imperial Software WFTPD Pro 3.21 R3 Texas Imperial Software WFTPD Pro 3.21 R1 Texas Imperial Software WFTPD Pro 3.21 Texas Imperial Software WFTPD Pro 3.20 Texas Imperial Software WFTPD Pro 3.10 R1 - Microsoft Windows 2000 Professional SP2 - Microsoft Windows 2000 Professional SP1 - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows ME - Microsoft Windows NT 4.0 SP6a - Microsoft Windows NT 4.0 SP6 - Microsoft Windows NT 4.0 SP5 - Microsoft Windows NT 4.0 SP4 - Microsoft Windows NT 4.0 SP3 - Microsoft Windows NT 4.0 SP2 - Microsoft Windows NT 4.0 SP1 - Microsoft Windows NT 4.0 Texas Imperial Software WFTPD 3.21 R2 Texas Imperial Software WFTPD 3.21 R3 Texas Imperial Software WFTPD 3.21 R1 Texas Imperial Software WFTPD 3.21 Texas Imperial Software WFTPD 3.20 Texas Imperial Software WFTPD 3.10 R1 - Microsoft Windows 2000 Professional SP2 - Microsoft Windows 2000 Professional SP1 - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows ME - Microsoft Windows NT 4.0 SP6a - Microsoft Windows NT 4.0 SP6 - Microsoft Windows NT 4.0 SP5 - Microsoft Windows NT 4.0 SP4 - Microsoft Windows NT 4.0 SP3 - Microsoft Windows NT 4.0 SP2 - Microsoft Windows NT 4.0 SP1 - Microsoft Windows NT 4.0 Texas Imperial Software WFTPD 3.0 Pro - Microsoft Windows 2000 Professional - Microsoft Windows NT 4.0 - Microsoft Windows NT 3.5 Texas Imperial Software WFTPD 3.0 0R5 Pro - Microsoft Windows 2000 Professional - Microsoft Windows NT 4.0 Texas Imperial Software WFTPD 3.0 0R5 - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows ME - Microsoft Windows NT 4.0 Texas Imperial Software WFTPD 3.0 0R4 Pro - Microsoft Windows NT 4.0 Texas Imperial Software WFTPD 3.0 0R4 - Microsoft Windows NT 4.0 Texas Imperial Software WFTPD 3.0 0R3 - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows NT 4.0 Texas Imperial Software WFTPD 3.0 - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows NT 4.0 Texas Imperial Software WFTPD 2.41 RC14 Pro - Microsoft Windows 3.11 - Microsoft Windows 3.1 - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows NT 4.0 - Microsoft Windows NT 3.5 Texas Imperial Software WFTPD 2.41 RC14 - Microsoft Windows 3.11 - Microsoft Windows 3.1 - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows NT 4.0 - Microsoft Windows NT 3.5 Texas Imperial Software WFTPD 2.40 - Microsoft Windows 3.11 - Microsoft Windows 3.11 - Microsoft Windows 3.1 - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows NT 4.0 - Microsoft Windows NT 3.5.1 - Microsoft Windows NT 3.5 Texas Imperial Software WFTPD 2.34 - Microsoft Windows 3.11 - Microsoft Windows 3.11 - Microsoft Windows 3.1 - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows NT 4.0 - Microsoft Windows NT 3.5.1 - Microsoft Windows NT 3.5 Texas Imperial Software WFTPD 2.14 Pro - Microsoft Windows 3.11 - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows NT 4.0 - Microsoft Windows NT 3.5 Texas Imperial Software WFTPD 2.4.1 RC12 - Microsoft Windows 2000 Professional - Microsoft Windows NT 4.0 Texas Imperial Software WFTPD 2.4.1 RC11 Texas Imperial Software WFTPD 2.4.1 - Microsoft Windows 2000 Professional - Microsoft Windows NT 4.0 Texas Imperial Software WFTPD 3.25 Texas Imperial Software WFTPD 3.23 目前没有解决方案提供： <a href="http://www.wftpd.com/" target="_blank">http://www.wftpd.com/</a>