CSAW CTF 2014 - Ish Exploitation 300 Write-up

Hi,
This time with a quick writeup . Well , I took some time to reverse the binary under IDA and I soon discovered that the vulnerability was a memory leak which leaks 16 bytes from the stack and the vulnerable function was cmd_lotto, here's the full exploit :

I'll publish a writeup for exploitation 400 ( saturn ) as soon as possible.

Download binary : Here
Follow me on Twitter : Here

See you soon :).

- Souhail