I assume you are talking about letting people use a browser based perl execute widget for some sort of tutorial purposes? Each CGI is a separate process so you could still consume all your resources quite easily I would think. 2% at a time x 50 times == 100 % 

use LWP::Simple;
get( 'http://domain.com/cgi-bin/safe.pl?code=fork+while+1;dump' ) for 
+1..10000;

[download]

Code intentionally partially invalid

cheers

tachyon

In reply to Re: Running untrusted perl code by tachyon
in thread Running untrusted perl code by BUU

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