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Forum Search Threat


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#1 Cataliste

Cataliste
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Posted 15 May 2006 - 05:27 PM

Since it has not been adressed by an Admin since the month I first found it, I am going public.

There needs to be a check in the search function requiring the Search to have a new search ID every go. If I perform a "New Topics" search, my search_id does not expire. So I can click "Go" in my browser and it will load the new results again without the 20 second limit. this performs 8 queries and through the use of an automated PERL script hosted on a webserver could bring codex to its knees via a DoS attack.

If I hosted the script on 5 servers, and executed them all at once, we are tlking over 5000 queries a second. can the mySQL database handle that? I think not.

Now fix it admins. :p

#2 Hydrogen

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Posted 15 May 2006 - 05:30 PM

This was fixed in the regular security updates that IPB releases.


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