Re: Only let vhosts to browse their DocumentRoot and subdirectories.

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----- "Patric Falinder" <patric.falinder@xxxxxx> wrote:

> Hi,
> 
> Recently one of my site got hacked and they uploaded lots of crap to
> it 
> that let them browse through the entire server with a php-script that
> 
> let them do all sorts of things.
> 
> I'm not an expert on Apache so thats why I'm asking you for help.
> I want to know if/how I can let a certain vhost only to browse the 
> content of their folder.
> 
> So for example I have this vhost:
> 
> <VirtualHost *:80>
> DocumentRoot /var/www/test
> ServerName www.test.com
> ServerAlias test.com
> TransferLog /var/log/apache2/test.log
> </VirtualHost>
> 
> Right now they can make a file-browser in PHP and go to 
> /var/www/othersite, browse /etc and by the looks of it the entire
> server..
> 
> How do I "block" them from browsing the parent directories of there 
> DocumentRoot?


I've written two or so wikis on that topic:
http://wiki.apache.org/httpd/SecuringPHP
http://wiki.apache.org/httpd/ExtendingPrivilegeSeparation

This is how I do it, but there's also other options.
I am however of the firm believe that if you start securing
your server at this low a level (Unix UIDs and permissions)
your chances of winning the battle will look slightly better
than when you start introducing fancy stuff in higher layers. 

> Thanks,
> -Patric

i

-- 
Igor GaliÄ

Tel: +43 (0) 664 886 22 883
Mail: i.galic@xxxxxxxxxxxxxx
URL: http://brainsware.org/

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