Vulnerability Development: Exploiting Buffer Overflows on Compaq Tru64 and No-Exec Stack

["helmut schmidt" <helmutsch69 () hotmail com>]

Hi,

I have been testing buffer overflows on Compaq Tru64. However, all my 
examples execute code on the stack. Tru64 comes with a default 
non-executable stack.
How can one exploit a Tru64 buffer overflow without executing code on the 
stack ? I would appreciate any techniques / White papers or coding examples 
that I can use to further my understanding of these issues in a 64-bit 
environment.
Thanks in advance for any help, Helm

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