X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=libs%2Flib_detector.php;h=68d00794ffb5a8b84f88755b15dc80dae4f18da8;hb=6a782e44d2a71cf1aecf9a569c8e106560f405b0;hp=c8e44636adcbb5e60a53d190e15973737e6eb175;hpb=936f7c5dbdcf89e15d507fc947c9921d46b13a77;p=ctracker.git

diff --git a/libs/lib_detector.php b/libs/lib_detector.php
index c8e4463..68d0079 100644
--- a/libs/lib_detector.php
+++ b/libs/lib_detector.php
@@ -53,31 +53,33 @@ function initCrackerTrackerArrays () {
 		'passwd%20', '%20passwd', 'passwd(', 'telnet%20', 'vi(', 'vi%20', 'cgi-', '.eml',
 		'insert%20into', 'select%20', 'nigga(', '%20nigga', 'nigga%20', 'fopen', 'fwrite', '%20like', 'like%20',
 		'$_request', '$_get', '$request', '$get', '.system', 'HTTP_PHP', '&aim', '%20getenv', 'getenv%20',
-		'new_password', '&icq','/etc/passwd','/etc/shadow', '/etc/groups', '/etc/gshadow',
+		'new_password', '&icq', '/self/', '/environ', '/shadow', '/gshadow', '/etc/', '/passwd',
 		'HTTP_USER_AGENT', 'HTTP_HOST', 'wget%20', 'uname\x20-', 'uname%20-', 'bin/id', '/bin/', '/chgrp',
 		'/chown', '/usr/bin', 'g\+\+', 'bin/python', 'bin/tclsh', 'bin/nasm', 'perl%20', 'traceroute%20',
 		'ping%20', 'bin/xterm', 'lsof%20', '.conf', 'motd%20', 'HTTP/1.', '.inc.php', '.lib.php', '.class.php',
-		'config.php', 'file\://', 'window.open', '<SCRIPT>', 'javascript\://', 'img src', 'img%20src', '.jsp',
+		'config.php', 'file\://', 'window.open', 'javascript\://', 'img src', 'img%20src', '.jsp',
 		'ftp.exe', 'xp_enumdsn', 'xp_availablemedia', 'xp_filelist', 'xp_cmdshell', 'nc.exe', '.htpasswd',
 		'servlet', '/etc/passwd', 'wwwacl', '~root', '~ftp', '.js', '.jsp', '.history', 'bash_history',
 		'.bash_history', '~nobody', 'server-info', 'server-status', 'reboot%20', 'halt%20',
 		'powerdown%20', '/home/ftp', '/home/www', 'secure_site, ok', 'chunked', 'org.apache', '/servlet/con',
 		'<script', '/robot.txt' ,'/perl' ,'mod_gzip_status', 'db_mysql.inc', '.inc', 'select%20from',
 		'select from', 'drop%20', '.system', 'getenv', 'http_', '_php', 'php_', 'phpinfo()', '\<?php', '?\>', 'sql=',
-		'div style=', 'overflow: auto', 'height: 1px', 'cc%20', 'admin_action=', 'path=', 'action=http',
-		'page=http', 'module=http', 'op=http', 'id=http', 'id%3Dhttp', 'action%3Dhttp', 'page%3Dhttp',
-		'module%3Dhttp', 'op%3Dhttp', 'starhack', '../../','..//', 'directory=http', 'dir=http', 'busca',
+		'div style=', 'overflow: auto', 'height: 1px', 'cc%20', 'admin_action=', 'path=', 'starhack', 'busca',
+		// @TODO These two lines may block DokuWiki searches for e.g. http_request2_response
+		'action=http', 'page=http', 'module=http', 'op=http', 'id=http',
+		'action%3Dhttp', 'page%3Dhttp', 'module%3Dhttp', 'op%3Dhttp', 'id%3Dhttp', '/groups',
+		'../../','..//', 'directory=http', 'dir=http',
 		'uol.com', '=http://', '=https://','=ftp://','=file://','_SESSION','CFG_ROOT','/proc/', ',0x', '(0x',
-		'=%7BQUOT%7D', '=%5C', 'DOCUMENT_ROOT', '_SERVER'
+		'=%7BQUOT%7D', '=%5C', 'DOCUMENT_ROOT', '_SERVER','=%22http','=%22ftp','=%22file','=%27http','=%27ftp',
+		'=%27file'
 	);
 
 	// Block these words found in POST requests
 	$GLOBALS['ctracker_post_blacklist'] = array(
 		// This line is for detecting hidden link spam in wikis, forums, guestbooks, etc.
-		'div style=', 'overflow:auto', 'height:1px', 'width:1px', 'display:hidden',
-		// "Common" login name from VHCS exploiters ;-)
-		'starhack', 'DeLiMehmet', 'hisset', 'Hisset', 'delimert', 'MecTruy',
-		'busca'
+		'div style=', 'overflow:auto', 'height:1px', 'width:1px', 'display:hidden', 'style.display',
+		// "Common" login names from VHCS exploiters ;-)
+		'starhack', 'DeLiMehmet', 'hisset', 'Hisset', 'delimert', 'MecTruy'
 	);
 
 	// Load email header
@@ -92,7 +94,7 @@ function initCrackerTrackerArrays () {
 // Checks for worms
 function isCrackerTrackerWormDetected () {
 	// Check against the whole list
-	$GLOBALS['ctracker_checkworm'] = str_replace($GLOBALS['ctracker_get_blacklist'], '*', crackerTrackerQueryString());
+	$GLOBALS['ctracker_checkworm'] = str_ireplace($GLOBALS['ctracker_get_blacklist'], '*', crackerTrackerQueryString());
 
 	// If it differs to original and the *whole* request string is not in whitelist
 	// then blog the attempt
@@ -105,7 +107,7 @@ function isCrackerTrackerPostAttackDetected () {
 	$GLOBALS['ctracker_post_track'] = implode_r('', $_POST);
 
 	// Check for suspicious POST data
-	$GLOBALS['ctracker_check_post'] = str_replace($GLOBALS['ctracker_post_blacklist'], '*', $GLOBALS['ctracker_post_track']);
+	$GLOBALS['ctracker_check_post'] = str_ireplace($GLOBALS['ctracker_post_blacklist'], '*', $GLOBALS['ctracker_post_track']);
 
 	// Is it detected?
 	return ((isCrackerTrackerWormDetected()) || ($GLOBALS['ctracker_check_post'] != $GLOBALS['ctracker_post_track']));
@@ -148,7 +150,7 @@ function sendCrackerTrackerTicketMails () {
 	$mail = crackerTrackerLoadEmailTemplate('webmaster_add_ticket', $GLOBALS['ctracker_last_ticket'], getCrackerTrackerConfig('ctracker_language'));
 
 	// Send email to the user
-	crackerTrackerSendMail($mail, null, getCrackerTrackerLocalized('webmaster_add_ticket_subject'));
+	crackerTrackerSendMail($mail, NULL, getCrackerTrackerLocalized('webmaster_add_ticket_subject'));
 }
 
 // Sends a mail out