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Improve Nginx config to prevent php injection in uri

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First check if php script exists before calling php-fpm.
This commit is contained in:
Olaf Conradi 2013-11-12 23:21:08 +01:00
parent 428e0c8945
commit f55fec9ace
1 changed files with 12 additions and 2 deletions
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14
doc/install/sample-nginx.conf
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@ -98,16 +98,26 @@ server {
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
# or a unix socket
location ~* \.php$ {
fastcgi_split_path_info ^(.+\.php)(/.+)$;
# Zero-day exploit defense.
# http://forum.nginx.org/read.php?2,88845,page=3
# Won't work properly (404 error) if the file is not stored on this
# server, which is entirely possible with php-fpm/php-fcgi.
# Comment the 'try_files' line out if you set up php-fpm/php-fcgi on
# another machine. And then cross your fingers that you won't get hacked.
try_files $uri =404;
# NOTE: You should have "cgi.fix_pathinfo = 0;" in php.ini
fastcgi_split_path_info ^(.+\.php)(/.+)$;
# With php5-cgi alone:
# fastcgi_pass 127.0.0.1:9000;
# With php5-fpm:
fastcgi_pass unix:/var/run/php5-fpm.sock;
fastcgi_index index.php;
include fastcgi_params;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
}
# deny access to all dot files