That really depends on the type of exploit. AFAIK it's possible to change the server runtime config of an apache child from within a mod_perl script (please correct me if I'm wrong), and that copy might be serving other things than just that script.

So, you have that apache child owned for it's lifetime (of course not the parent), which could lead to further exploits in other areas of the webserver. That's not possible with fastcgi.

Of course all this is theoretical without a POC.

--shmem 

_($_=" "x(1<<5)."?\n".q·/)Oo.  G°\        /
                              /\_¯/(q    /
----------------------------  \__(m.====·.(_("always off the crowd"))."·
");sub _{s./.($e="'Itrs `mnsgdq Gdbj O`qkdq")=~y/"-y/#-z/;$e.e && print}

In reply to Re^7: Perl needs Zend (mod_perl vs. fastcgi) by shmem
in thread Perl needs Zend by EvanCarroll

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