Practicing buffer overflow attack in Ubuntu

Question

I am trying to learn to use buffer overflow attack in Ubuntu. Unfortunately, I cannot turn off Address Space Layout Randomization (ASLR) feature in this OS, which is turned on b

Answer 1

You can turn off ASLR for a particular process by launching with setarch

For 32 bit programs:

setarch i386 -R yourProgram

For 64 bit programs:

setarch x86_64 -R yourProgram