Linux Exploitation Backtrack on Backtrack

Step one to exploitation Linux I chose Backtrack as target with Backtrack as attacker or other mean is backtrack vs backtrack, the reason is cause kernel backtrack can to be exploitation with this case, after follow the step one here I must to turn off ASLR Linux with this step

After setting up like that next step is build application here

Running the application with gdb on other terminal like here

Running the fuzzer

And overwrite EIP with give sending data fuzzing like here

Here is info register of EIP

Use GDB list to look enterance stack application

Setting up breakpoint on line 7

Now I look ESP address and to exploit we nees to generate exploit, use payload generator with C language like here

Insert the shellcode into the fuzzer and exploit linux is ready like here