>I think so all x86 machines have this problem with stack. And this problem
>are the same with windows or unix (linux) systems. If the code of IB
>(lastest open source version) allow receibe with out limit data from
>clients... the stack can terminate in overflow and execute arbitrary code
>machine. Exist any limit on IB code ?

Generally, input values are probed on calls to the server. Generally,
not always. Yes, it may be possible to do what you're describing,
but it would be a bug and rather than documenting it, we'd fix it.
There's no reason to offer an instruction book for people building
the firebird equivalent of root kits.


Regards,

Ann
www.ibphoenix.com
We have answers.