![]() ![]() However I keep getting segmentation faults after iterating a lot of times. So for the offset I will input random numbers to try the offset, to get to the correct address. * Save the contents to the file "badfile" */ Memcpy(buffer (sizeof(buffer)-1)/2,shellcode,strlen(shellcode)) Printf("Using address: 0x%lx\n", retaddr) Printf("Stack Pointer: 0x%lx\n", get_sp()) ![]() * You need to fill the buffer with appropriate contents here */ * Initialize buffer with 0x90 (NOP instruction) */ * A program that creates a file containing code for launching shell*/ The rest of the buffer is filled up with the return addresses. The buffer is filled up with NOPs to the half of the buffer, then the shell code. I disabled the non executable stack as wellįor the exploit, I have the shellcode, so what I did is to get the stack pointer hence the return address and push them into a buffer in the exploit code. enums are 4 bytes wide, so calling espwifigetmode(
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May 2023
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