MySQL scan to gateway?


I’ve recently upgraded my network hardware to Ubiquity and am seeing security alerts generating from the NAS.

Threat Management Alert 2: Attempted Information Leak. Signature ET SCAN Non-Allowed Host Tried to Connect to MySQL Server. From:, to:, protocol: TCP

Looks like it attempts once every 3hrs. I found another post with a similar issue, but the fix was for a different device.
Other topic for reference

I’m using a PR4100, and although I know how to SSH into my device I’m less familiar with Linux.

I’m currently running a grep for “” just to see if anything hits, but I’m guessing it’s going to take a while to scan.

I’m still running OSv3, and have the following apps running:
-Radarr (in docker)

Any help is appreciated!