Is KB4557222 installed yet??

Question

Hi, all! Trying to identify whether the mitigations for KB4557222 (the Netlogon issue) has been installed with the current patches I have on my DC. It's up to date, but this particular KB is not listed in the installed updates section or Windows Updates/Update History. Also searching for the individual KB in the Catalog yields nothing, and searches of Technet on the KB number yield 0 results.

Thanks.
Steve

Answer 1

For Server 2016 the Initial Deployment Phase comes with August cumulative update.
https://support.microsoft.com/en-ca/help/4571694/windows-10-update-kb4571694

the Enforcement Phase will come in Feb 2021

more details here.
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1472
https://support.microsoft.com/en-us/help/4557222/how-to-manage-the-changes-in-netlogon-secure-channel-connections-assoc

--please don't forget to Accept as answer if the reply is helpful--

Answer 2

Looks like it installs as a KB# other than 4557222 (August cumulative). Page specific to this CVE here: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1472.

Thanks.
Steve