X-Git-Url: https://git.mxchange.org/?p=ctracker.git;a=blobdiff_plain;f=libs%2Flib_detector.php;h=9659a40530080b0f5f03d0d190ff2bd47d018ab1;hp=6c95c815588e1763ea968233d13b89b045050ef1;hb=5b18df827bd26fd543ea878967aa2ac04330c0b2;hpb=98220f9138fbff66ccb4d9ea368ef48bbfb125b9

diff --git a/libs/lib_detector.php b/libs/lib_detector.php
index 6c95c81..9659a40 100644
--- a/libs/lib_detector.php
+++ b/libs/lib_detector.php
@@ -41,7 +41,7 @@ function initCrackerTrackerArrays () {
 	);
 
 	// Attacks we should detect and blok
-	$GLOBALS['ctracker_wormprotector'] = array(
+	$GLOBALS['ctracker_get_blacklist'] = array(
 		'chr(', 'chr=', 'chr%20', '%20chr', 'wget%20', '%20wget', 'wget(',
 		'cmd=', '%20cmd', 'cmd%20', 'rush=', '%20rush', 'rush%20',
 		'union%20', '%20union', 'union(', 'union=', 'echr(', '%20echr', 'echr%20', 'echr=',
@@ -54,7 +54,7 @@ function initCrackerTrackerArrays () {
 		'insert%20into', 'select%20', 'nigga(', '%20nigga', 'nigga%20', 'fopen', 'fwrite', '%20like', 'like%20',
 		'$_request', '$_get', '$request', '$get', '.system', 'HTTP_PHP', '&aim', '%20getenv', 'getenv%20',
 		'new_password', '&icq','/etc/passwd','/etc/shadow', '/etc/groups', '/etc/gshadow',
-		'HTTP_USER_AGENT', 'HTTP_HOST', 'wget%20', 'uname\x20-a', 'bin/id', '/bin/', '/chgrp',
+		'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', '.pl', 'bin/xterm', 'lsof%20', '.conf', 'motd%20', 'HTTP/1.', '.inc.php', '.lib.php',
 		'config.php', 'file\://', 'window.open', '<SCRIPT>', 'javascript\://', 'img src', 'img%20src', '.jsp',
@@ -66,8 +66,8 @@ function initCrackerTrackerArrays () {
 		'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', 'uol.com',
-		'=http://', '=https://','=ftp://','_SESSION','CFG_ROOT','/proc/'
+		'module%3Dhttp', 'op%3Dhttp', 'starhack', '../../','..//', 'directory=http', 'dir=http', 'busca',
+		'uol.com', '=http://', '=https://','=ftp://','=file://','_SESSION','CFG_ROOT','/proc/'
 	);
 
 	// Block these words found in POST requests
@@ -87,7 +87,7 @@ function initCrackerTrackerArrays () {
 // Checks for worms
 function isCrackerTrackerWormDetected () {
 	// Check against the whole list
-	$GLOBALS['ctracker_checkworm'] = str_replace($GLOBALS['ctracker_wormprotector'], '*', crackerTrackerQueryString());
+	$GLOBALS['ctracker_checkworm'] = str_replace($GLOBALS['ctracker_get_blacklist'], '*', crackerTrackerQueryString());
 
 	// If it differs to original and the *whole* request string is not in whitelist
 	// then blog the attempt
@@ -108,6 +108,9 @@ function isCrackerTrackerPostAttackDetected () {
 
 // Prepares a mail and send it out
 function sendCrackerTrackerMail () {
+	// Log the attack
+	crackerTrackerLogAttack();
+
 	// Mail content
 	$mail = "Attack detected:
 -----------------------------------------------------
@@ -121,9 +124,6 @@ Referrer        : ".crackerTrackerReferer()."
 -----------------------------------------------------
 ";
 
-	// Log the attack
-	crackerTrackerLogAttack();
-
 	// Send it out
 	crackerTrackerSendMail($mail);
 
@@ -185,6 +185,9 @@ function crackerTrackerSendMail ($mail, $recipient = null, $subject = null) {
 
 // Sends a detected POST attack mail
 function sendCrackerTrackerPostMail () {
+	// Log the attack
+	crackerTrackerLogAttack();
+
 	// Mail text
 	$mail = "POST-Attack detected:
 -----------------------------------------------------
@@ -201,9 +204,6 @@ Filtered POST string : ".$GLOBALS['ctracker_check_post']."
 -----------------------------------------------------
 ";
 
-	// Log the attack
-	crackerTrackerLogAttack();
-
 	// Send it out
 	crackerTrackerSendMail($mail);
 
@@ -216,17 +216,20 @@ function crackerTrackerDie () {
 	// Close database link
 	crackerTrackerCloseDatabaseLink();
 
-	// Sleep a little to waste the attacker's time
-	if (!isCrackerTrackerDebug()) sleep(mt_rand(10,30));
+	// Do only sleep if debug/developer mode is not enabled
+	if (!isCrackerTrackerDebug()) {
+		// Sleep a little to waste the attacker's time
+		sleep(mt_rand(10,30));
+	} // END - if
 
 	// Bye, bye...
 	if (isCrackerTrackerDebug()) {
-		// With debug backtrace
+		// With debug backtrace in debug/developer mode
 		print '<pre>';
 		debug_print_backtrace();
 		die('</pre>');
 	} else {
-		// Simple die()
+		// Simple die() call
 		die();
 	}
 }