fix for oracle_login not checking connection status and stopping on timeout

Author: nowhey2

modules/auxiliary/admin/oracle/oracle_login.rb

@@ -52,6 +52,8 @@ def run
       connect
       disconnect
     rescue ::OCIError => e
+      if (e.to_s == 'ORA-12170: TNS:Connect timeout occurred')
+        break
       else
         if (not e)
           report_auth_info(
@@ -64,6 +66,7 @@ def run
           )
           print_status("Found user/pass of: #{datastore['DBUSER']}/#{datastore['DBPASS']} on #{datastore['RHOST']} with sid #{datastore['SID']}")
         end
+     end
     end
     end
   end