Please be advised, the popular AWStats program before version 6.3, apparently has a big security hole:
http://lists.netsys.com/pipermail/full-disclosure/2005-January/031002.html
More info also available at netcraft, article.
Update here: http://awstats.sourceforge.net/
http://lists.netsys.com/pipermail/full-disclosure/2005-January/031002.html
PHPbb was taken down using the above technique as well as several large blogs.Warning, a security hole was recently found in AWStats versions from 5.0 to 6.2 when AWStats is used as a CGI: A remote user can execute arbitrary commands on your server using permissions of your web server user (in most cases user "nobody").
If you use AWStats with another version or with option AllowToUpdateStatsFromBrowser to 0, you are safe. If not, it is highly recommended to update to 6.3 version that fix this security hole.
More info also available at netcraft, article.
Update here: http://awstats.sourceforge.net/












