vBulletin Htaccess SQL Engelleme

Rival · 3 Haz 2014

vBulletin Htaccess SQL Engelleme

vBulletin bir guvenlik onlemi ile daha ilerliyoruz.

Htacess dosyaniza gerekli kodlari kayit etmeniz yeterli olacaktir.

Kod:
<files ".htaccess"> order allow,deny deny from all </files>
<FilesMatch "\.(gif|jpg|png|swf|html|css|js|fla)$"> deny from all </FilesMatch>

<FilesMatch "^php5?\.(ini|cgi)$">
Order Deny,Allow
Deny from All
Allow from env=REDIRECT_STATUS
</FilesMatch>

RewriteCond %{QUERY_STRING} (\<|%3C).*script.*(\>|%3E) [NC,OR]

#proc/self/environ? no way!
RewriteCond %{QUERY_STRING} proc\/self\/environ [NC,OR]

<?php
// LFI Vulnerable Code
$redirect = $_GET[redirect];
include($redirect);
?>

RewriteEngine On

RewriteCond %{QUERY_STRING} act= [OR]
RewriteCond %{QUERY_STRING} sw= [OR]
RewriteCond %{QUERY_STRING} act [OR]
RewriteCond %{QUERY_STRING} sw [OR]
RewriteCond %{QUERY_STRING} 0x3a [OR]
RewriteCond %{QUERY_STRING} base64_encode.*$.*$ [OR]
RewriteCond %{QUERY_STRING} (\<|%3C).*script.*(\>|%3E) [NC,OR]
RewriteCond %{QUERY_STRING} ^.*(;|<|>|?|?|\)|%0A|%0D|%22|%27|%3C|%3E|).*(/\*|union|concat).* [NC]
RewriteRule .* - [L,F]

# Prevent use of specified methods in HTTP Request
RewriteCond %{REQUEST_METHOD} ^(HEAD|TRACE|DELETE|TRACK) [NC,OR]
# Block out use of illegal or unsafe characters in the HTTP Request
RewriteCond %{THE_REQUEST} ^.*(\\r|\\n|%0A|%0D).* [NC,OR]
# Block out use of illegal or unsafe characters in the Referer Variable of the HTTP Request
RewriteCond %{HTTP_REFERER} ^(.*)(<|>|'|%0A|%0D|%27|%3C|%3E|%00).* [NC,OR]
# Block out use of illegal or unsafe characters in any cookie associated with the HTTP Request
RewriteCond %{HTTP_COOKIE} ^.*(<|>|'|%0A|%0D|%27|%3C|%3E|%00).* [NC,OR]
# Block out use of illegal characters in URI or use of malformed URI
RewriteCond %{REQUEST_URI} ^/(,|;|:|<|>|">|"<|/|\\\.\.\\).{0,9999}.* [NC,OR]
# Block out use of empty User Agent Strings
# NOTE - disable this rule if your site is integrated with Payment Gateways such as PayPal
RewriteCond %{HTTP_USER_AGENT} ^$ [OR]
# Block out use of illegal or unsafe characters in the User Agent variable
RewriteCond %{HTTP_USER_AGENT} ^.*(<|>|'|%0A|%0D|%27|%3C|%3E|%00).* [NC,OR]
# Measures to block out SQL injection attacks
RewriteCond %{QUERY_STRING} ^.*(;|<|>|'|"|\)|%0A|%0D|%22|%27|%3C|%3E|%00).*(/\*|union|select|insert|cast|set|declare|drop|updat e|md5|benchmark).* [NC,OR]
# Block out reference to localhost/loopback/127.0.0.1 in the Query String
RewriteCond %{QUERY_STRING} ^.*(localhost|loopback|127\.0\.0\.1).* [NC,OR]
# Block out use of illegal or unsafe characters in the Query String variable
RewriteCond %{QUERY_STRING} ^.*(<|>|'|%0A|%0D|%27|%3C|%3E|%00).* [NC]

RewriteEngine On
RewriteCond %{QUERY_STRING} base64_encode.*\$.*\$ [OR]
RewriteCond %{QUERY_STRING} (\\<|<).*script.*(\\>|>) [NC,OR]
RewriteCond %{QUERY_STRING} GLOBALS(=|\\[|\\%[0-9A-Z]{0,2}) [OR]
RewriteCond %{QUERY_STRING} _REQUEST(=|\\[|\\%[0-9A-Z]{0,2})
RewriteRule ^(.*)$ index.php [F,L]

<FilesMatch "\.(inc|php)$"> deny from all
</FilesMatch>
<FilesMatch "\.(inc|htm)$">
deny from all
</FilesMatch>
<FilesMatch "\.(inc|html)$">
deny from all
</FilesMatch>

vBulletin Htaccess SQL Engelleme

Rival

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