Hello @John Batzer ,
Recently, Microsoft released a security update for the issue that is described in CVE-2020-1350 | Windows DNS Server Remote Code Execution Vulnerability. This advisory describes a Critical Remote Code Execution (RCE) vulnerability that affects Windows servers that are configured to run the DNS Server role. The only impacted product is Microsoft Windows DNS servers. And Windows servers that are configured as DNS servers are at risk from this vulnerability.
Please refer to the below article for Guidance for DNS Server Vulnerability CVE-2020-1350:
https://support.microsoft.com/en-in/help/4569509/windows-dns-server-remote-code-execution-vulnerability
Hope this helps!
Kindly let us know if the above helps or you need further assistance on this issue.
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