X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=libs%2Flib_detector.php;h=9ba34320582811687ea1474e0d863ed300440cae;hb=e5d8cdb8fcb063d776d830ed546e1bf130b22316;hp=e4b21fd7cbb70a3dc30963ad6d0dd2485797fc17;hpb=0b466112fc60fce3e38ee3762f53aeaaaed49add;p=ctracker.git

diff --git a/libs/lib_detector.php b/libs/lib_detector.php
index e4b21fd..9ba3432 100644
--- a/libs/lib_detector.php
+++ b/libs/lib_detector.php
@@ -67,7 +67,7 @@ function initCrackerTrackerArrays () {
 		'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://'
+		'=http://', '=https://','=ftp://','_SESSION'
 	);
 
 	// Block these words found in POST requests
@@ -79,16 +79,19 @@ function initCrackerTrackerArrays () {
 		'starhack', 'DeLiMehmet', 'hisset', 'Hisset', 'delimert', 'MecTruy',
 		'busca'
 	);
+
+	// Load email header
+	$GLOBALS['ctracker_header'] = crackerTrackerLoadEmailTemplate('header');
 }
 
 // Checks for worms
 function isCrackerTrackerWormDetected () {
 	// Check against the whole list
-	$GLOBALS['ctracker_checkworm'] = str_replace($GLOBALS['ctracker_wormprotector'], '*', $_SERVER['QUERY_STRING']);
+	$GLOBALS['ctracker_checkworm'] = str_replace($GLOBALS['ctracker_wormprotector'], '*', crackerTrackerQueryString());
 
 	// If it differs to original and the *whole* request string is not in whitelist
 	// then blog the attempt
-	return ($GLOBALS['ctracker_checkworm'] != $_SERVER['QUERY_STRING'] && (!in_array($_SERVER['QUERY_STRING'], $GLOBALS['ctracker_whitelist'])));
+	return ($GLOBALS['ctracker_checkworm'] != crackerTrackerQueryString() && (!in_array(crackerTrackerQueryString(), $GLOBALS['ctracker_whitelist'])));
 }
 
 // Checks POST data
@@ -109,12 +112,12 @@ function sendCrackerTrackerMail () {
 	$mail = "Attack detected:
 -----------------------------------------------------
 Remote-IP       : ".determineCrackerTrackerRealRemoteAddress()."
-User-Agent      : ".$_SERVER['HTTP_USER_AGENT']."
-Request-string  : ".$_SERVER['QUERY_STRING']."
+User-Agent      : ".crackerTrackerUserAgent()."
+Request-string  : ".crackerTrackerQueryString()."
 Filtered string : ".$GLOBALS['ctracker_checkworm']."
-Server          : ".$_SERVER['SERVER_NAME']."
-Script          : ".$_SERVER['SCRIPT_NAME']."
-Referrer        : ".$_SERVER['HTTP_REFERRER']."
+Server          : ".crackerTrackerServerName()."
+Script          : ".crackerTrackerScriptName()."
+Referrer        : ".crackerTrackerReferer()."
 -----------------------------------------------------
 ";
 
@@ -128,13 +131,28 @@ Referrer        : ".$_SERVER['HTTP_REFERRER']."
 	crackerTrackerDie();
 }
 
+// Sends the ticket emails out
+function sendCrackerTrackerTicketMails () {
+	// Load user template
+	$mail = crackerTrackerLoadEmailTemplate('user_add_ticket', $GLOBALS['ctracker_last_ticket']);
+
+	// Send email to the user
+	crackerTrackerSendMail($mail, $GLOBALS['ctracker_last_ticket']['ctracker_ticket_email'], getCrackerTrackerLocalized('user_add_ticket_subject'));
+
+	// Load webmaster template
+	$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'));
+}
+
 // Sends a mail out
-function crackerTrackerSendMail ($mail) {
+function crackerTrackerSendMail ($mail, $recipient = null, $subject = null) {
 	// Construct dummy array
 	$rowData = array(
 		'remote_addr' => determineCrackerTrackerRealRemoteAddress(),
 		'check_worm'  => $GLOBALS['ctracker_checkworm'],
-		'server_name' => $_SERVER['SERVER_NAME']
+		'server_name' => crackerTrackerServerName()
 	);
 
 	// Only send email if not yet found
@@ -142,10 +160,13 @@ function crackerTrackerSendMail ($mail) {
 		// Send the email out only in non-debug mode
 		if (isCrackerTrackerDebug()) {
 			// Output message
-			print '<pre>' . $mail . '</pre>';
+			print 'Recipient='.$recipient.'<br />Subject='.$subject.'<br />Text=<pre>' . $mail . '</pre>';
 
 			// All fine
 			return true;
+		} elseif (!is_null($recipient)) {
+			// Recipient specified
+			return mail($recipient, $subject, $mail, $GLOBALS['ctracker_header']);
 		} elseif (isset($GLOBALS['ctracker_email'])) {
 			// Send it
 			return mail($GLOBALS['ctracker_email'], 'CTracker: Attack detected!', $mail, $GLOBALS['ctracker_header']);
@@ -162,12 +183,12 @@ function sendCrackerTrackerPostMail () {
 	$mail = "POST-Attack detected:
 -----------------------------------------------------
 Remote-IP            : ".determineCrackerTrackerRealRemoteAddress()."
-User-Agent           : ".$_SERVER['HTTP_USER_AGENT']."
-Request-string       : ".$_SERVER['QUERY_STRING']."
+User-Agent           : ".crackerTrackerUserAgent()."
+Request-string       : ".crackerTrackerQueryString()."
 Filtered string      : ".$GLOBALS['ctracker_checkworm']."
-Server               : ".$_SERVER['SERVER_NAME']."
-Script               : ".$_SERVER['SCRIPT_NAME']."
-Referrer             : ".$_SERVER['HTTP_REFERRER']."
+Server               : ".crackerTrackerServerName()."
+Script               : ".crackerTrackerScriptName()."
+Referrer             : ".crackerTrackerReferer()."
 -----------------------------------------------------
 POST string          : ".$GLOBALS['ctracker_post_track']."
 Filtered POST string : ".$GLOBALS['ctracker_check_post']."
@@ -193,7 +214,15 @@ function crackerTrackerDie () {
 	if (!isCrackerTrackerDebug()) sleep(mt_rand(10,30));
 
 	// Bye, bye...
-	die();
+	if (isCrackerTrackerDebug()) {
+		// With debug backtrace
+		print '<pre>';
+		debug_print_backtrace();
+		die('</pre>');
+	} else {
+		// Simple die()
+		die();
+	}
 }
 
 // Logs the attack attempt
@@ -213,14 +242,14 @@ function crackerTrackerLogAttack () {
 	// Prepare array for database insert
 	$rowData = array(
 		'remote_addr' => determineCrackerTrackerRealRemoteAddress(),
-		'user_agent'  => $_SERVER['HTTP_USER_AGENT'],
-		'get_data'    => $_SERVER['QUERY_STRING'],
+		'user_agent'  => crackerTrackerUserAgent(),
+		'get_data'    => crackerTrackerQueryString(),
 		'post_data'   => $GLOBALS['ctracker_post_track'],
 		'check_worm'  => $GLOBALS['ctracker_checkworm'],
 		'check_post'  => $GLOBALS['ctracker_check_post'],
-		'server_name' => $_SERVER['SERVER_NAME'],
-		'script_name' => $_SERVER['SCRIPT_NAME'],
-		'referer'     => $_SERVER['HTTP_REFERER'],
+		'server_name' => crackerTrackerServerName(),
+		'script_name' => crackerTrackerScriptName(),
+		'referer'     => crackerTrackerReferer(),
 		'proxy_used'  => $proxyUsed
 	);
 
@@ -228,5 +257,41 @@ function crackerTrackerLogAttack () {
 	crackerTrackerInsertArray($rowData);
 }
 
+// Alerts the current user about malicious/suspicious traffic
+function crackerTrackerAlertCurrentUser () {
+	// Is there some data?
+	if (isset($GLOBALS['ctracker_last_suspicious_entry'])) {
+		// Does the user have a ticket?
+		if (ifCrackerTrackerIpHasTicket()) {
+			// Should we continue?
+			if (isset($_POST['ctracker_continue'])) {
+				// Set cookie
+				sendCrackerTrackerCookie();
+
+				// And redirect to same URL
+				crackerTrackerRedirectSameUrl();
+			} elseif (ifCrackerTrackerCookieIsSet()) {
+				// Return here to normal program
+				return;
+			} else {
+				// Load "Thank you" template
+				crackerTrackerLoadTemplate('add_ticket_thanks');
+			}
+		} elseif ((isset($_POST['ctracker_add_ticket'])) && (!empty($_POST['name'])) && (!empty($_POST['email']))) {
+			// Add the ticket
+			addCrackerTrackerTicket($_POST);
+
+			// Send the email out
+			sendCrackerTrackerTicketMails();
+		} else {
+			// Display the form for new ticket
+			crackerTrackerLoadTemplate('add_ticket');
+		}
+	} // END - if
+
+	// And stop here
+	die();
+}
+
 // [EOF]
 ?>