* @version 3.0.0
* @copyright Copyright (c) 2009 - 2017 Cracker Tracker Team
* @license GNU GPL 3.0 or any newer version
* @link http://www.shipsimu.org
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*/
// Initializes all detector arrays
function initCrackerTrackerArrays () {
// Set error_reporting
if (isCrackerTrackerDebug()) {
// For debugging purposes, this is fine
@error_reporting(E_ALL | E_STRICT);
} else {
// No output
@error_reporting(0);
}
// Base path
$GLOBALS['ctracker_base_path'] = dirname(dirname(__FILE__));
// Whitelist some absolute query strings (see below)
$GLOBALS['ctracker_whitelist'] = [
'cmd=new', // LinPHA
'cmd=edit', // LinPHA
'cmd=lostpw', // LinPHA
'/css/status_config.php', // MantisBT
'/css/common_config.php', // MantisBT
'/javascript_config.php', // MantisBT
];
// Attacks we should detect and block
$GLOBALS['ctracker_get_blacklist'] = [
// SQL injections
'union ', ' union', 'insert ',
'select ', ' like', 'drop ', 'update ',
'union(', 'union=',
// $GLOBAL/$_SERVER array elements
'HTTP_USER_AGENT', 'HTTP_HOST', 'HTTP_PHP', '_SESSION', 'CFG_ROOT',
'DOCUMENT_ROOT', '_SERVER',
// Sensitive files
'/environ', 'etc/shadow', 'etc/gshadow', 'etc/passwd', 'etc/group',
'etc/./shadow', 'etc/./gshadow', 'etc/./passwd', 'etc/./group',
'.htaccess', '.htpasswd', '.htgroup', '.history', 'bash_history',
'bashrc',
// Other Linux/FreeBSD/??? programs (sometimes with space)
'traceroute ', 'ping ', 'bin/xterm', 'bin/./xterm', 'lsof ',
'telnet ', 'wget ', 'bin/perl', 'bin/id', 'uname\x20', 'uname ',
'killall', 'diff ', 'kill ', 'locate ', 'grep ', 'vi ', 'mv ',
'rmdir ', 'mcd ', 'mrd ', 'rm ', ' mcd', ' mrd', ' rm',
'passwd ', ' passwd', 'mdir ', ' mdir', 'cp ', ' cp',
'esystem ', 'chr ', ' chr', 'wget ', ' wget', ' cmd',
'cmd ', ' rush', 'rush ', ' echr', 'echr ', ' getenv',
'getenv', 'reboot ', 'halt ', 'powerdown ', 'invokefunction',
// Other Linux programs (+ brace)
'locate(', 'grep(', 'kill(', 'mcd(', 'mrd(', 'rm(', 'mv(', 'rmdir(',
'chmod(', 'chmod(', 'chown(', 'chgrp(', 'passwd(', 'vi(', 'cp(',
'mdir(', 'system(', 'chr(', 'wget(', 'rush(', 'echr(',
// Other Linux programs (+ equal)
'mcd=', 'mrd=', 'chmod=', 'chr=', 'rush=', 'echr=',
// Paths
'/etc/', '/bin/', '/sbin/', '/self/', '/proc/', '../../','..//', '././',
'/home/ftp', '/home/./ftp', '/home/./www', '/home/www', '/www/virtual/',
'/www/./virtual/',
// Uni* commands:
'/chgrp', '/chown', '/chmod', 'chown ', 'chmod ', 'chgrp ',
// Compiler/interpreter
'bin/g++ ', 'bin/c++ ', 'cc ', 'bin/python', 'bin/python', 'bin/tclsh',
'bin/tclsh', 'bin/nasm', '/perl',
// Windows-related
'cmd.exe', 'nc.exe', 'ftp.exe', 'powershell', 'system.net.webclient', '%systemroot%',
// php.ini settings
'allow_url_fopen', 'allow_url_include', 'auto_prepend_file', 'disable_functions', 'safe_mode',
'open_basedir', 'suhosin', 'cgi.force_redirect', 'cgi.redirect_status_env',
// PHP commands/scripts
'fopen', 'fwrite', 'phpinfo()', '\', '?\>', 'base64_decode', 'file_put_contents',
'set_magic_quotes_runtime', 'set_magic_quotes_runtime', 'display_errors', 'passthru',
'call_user_func', 'set_time_limit', 'urldecode',
// Typical PHP script remote-inclusions and typical include file names
'.inc.php', '.lib.php', '.class.php', 'config.php', '.inc', '_php',
'php_', 'class_', '_class.php', 'db_mysql.inc',
// PHP arrays
'_phplib', '__callbackparam',
// Generic remote inclusion
'=http://', '=https://', '=php://',
'path=', 'sql=',
'=%7BQUOT%7D', '=%5C', '=%22http','=%22ftp','=%22file','=%27http','=%27ftp',
'=%27file',
// Wrappers
'data://', 'tcp://', 'udp://', 'raw://', 'javascript://', 'file://', 'ftp://',
// Blocked "users"
'nigga(', ' nigga', 'nigga ', 'starhack', 'busca',
// Hidden HTML stuff
' style=', 'style =',
'overflow:auto', 'overflow: auto',
'overflow :auto', 'overflow : auto',
'display:hidden', 'display: hidden',
'display :hidden', 'display : hidden',
'height:0px', 'height: 0px','height:1px', 'height: 1px',
'width:0px', 'width: 0px','width:1px', 'width: 1px',
// Uncommon user websites
'~root', '~ftp', '~nobody',
// Windows XP (?) hacks
'xp_enumdsn', 'xp_availablemedia', 'xp_filelist', 'xp_cmdshell',
// Attempts to insert links into a badly secured URL
'%3E%3C',
// Request header being inserted
'content-type',
// /proc/ and other "forbidden" paths
'proc/self/environ',
// MySQL internal functions/tables
'name_const', 'information_schema',
// Server configuration (e.g. Apache)
'application/x-httpd-php', 'addtype', 'server-info', 'server-status',
// Annoying script name
'vuln.php',
// @TODO Misc/unsorted
'cgi-', '.eml', '$_request', '$_get', '$request', '$get', '.system',
'&aim', 'new_password', '&icq', '.conf', 'motd ', 'HTTP/1.',
'window.open', 'img src', 'img src', '.jsp', 'servlet', 'org.apache',
'wwwacl', '/servlet/con', 'http_', 'secure_site, ok', 'chunked',
'