Fixed classes names and added RMI interfaces

Author: Philippe Tranca

modules/exploits/multi/misc/java_jmx_server.rb

@@ -193,20 +193,22 @@ def is_rmi?
   end
 
   def discover_endpoint
-    rmi_classes = [
-      'RMIConnectionImpl',
-      'RMIConnectionImpl_Stub',
-      'RMIConnector',
-      'RMIConnectorServer',
-      'RMIIIOPServerImpl',
-      'RMIJRMPServerImpl',
-      'RMIServerImpl',
-      'RMIServerImpl_Stub'
+    rmi_classes_and_interfaces = [
+      'javax.management.remote.rmi.RMIConnectionImpl',
+      'javax.management.remote.rmi.RMIConnectionImpl_Stub',
+      'javax.management.remote.rmi.RMIConnector',
+      'javax.management.remote.rmi.RMIConnectorServer',
+      'javax.management.remote.rmi.RMIIIOPServerImpl',
+      'javax.management.remote.rmi.RMIJRMPServerImpl',
+      'javax.management.remote.rmi.RMIServerImpl',
+      'javax.management.remote.rmi.RMIServerImpl_Stub',
+      'javax.management.remote.rmi.RMIConnection',
+      'javax.management.remote.rmi.RMIServer'
     ]
     ref = send_registry_lookup(name: datastore['JMXRMI'])
     return nil if ref.nil?
 
-    unless rmi_classes.include? ref[:object]
+    unless rmi_classes_and_interfaces.include? ref[:object]
       vprint_error("JMXRMI discovery returned unexpected object #{ref[:object]}")
       return nil
     end