Updated version checking

Author: Jay Smith

modules/exploits/windows/local/ms14_070_tcpip_ioctl.rb

@@ -75,7 +75,7 @@ def check
     major, minor, build, revision, branch = file_version(file_path)
     vprint_status("tcpip.sys file version: #{major}.#{minor}.#{build}.#{revision} branch: #{branch}")
 
-    if ("#{major}.#{minor}.#{build}.#{revision}.#{branch}" == "5.2.3790.4573.45")
+    if ("#{major}.#{minor}.#{build}" == "5.2.3790" && "#{revision}" < 5440)
       return Exploit::CheckCode::Vulnerable
     end