CVE:CVE-2005-2993
CNNVD:CNNVD-200509-171
HP-UX是一款HP公司开发的UNIX操作系统。 
HP-UX的ftpd守护程序实现上存在漏洞，远程攻击者无需登录即可对服务器程序造成拒绝服务攻击。
<*链接：http://www2.itrc.hp.com/service/cki/docDisplay.do?hpweb_printable=true&docId=c00592668
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solution:Upgrade hp hp-ux to a higher version than 11.00,11.4,11.11,11.23,and avoid the version 11.00,11.4,11.11,11.23; Upgrade hp tru64 to a higher version than 5.1b3,4.0f:pk8,and avoid the version (,5.1b3],4.0f:pk8