Vulnerabilities for listening port 20002 and 20003 was used for Windows Firewall Setup/Rules

[ShaileshG]

Team,
We have a query from one of the customer as below-
Is there any guidance to mitigate the following Nessus detections for Parallels?
Nessus Detections:
Please refer a attached image files.
Please provide us with the details ASAP.

Thanks in advance.

-Shailesh