Qnap CVE-2017-7494 Samba vulnerability Fix

Samba Team discovered a 7 years old security hole in Samba version 3.5.0 +.  If your SMB port is forwarded , and you use vulnerable SMB version, you are at risk of an attack.

Qnap has released a patch . Go to qnap download center  and download Qfix for your model. You can apply Qfix to your Qnap via firmware update dialogue box.