Windows Server 2022 must be maintained at a supported servicing level.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-254247	WN22-00-000100	SV-254247r848557_rule		Medium

Description
Systems at unsupported servicing levels will not receive security updates for new vulnerabilities, which leave them subject to exploitation. Systems must be maintained at a servicing level supported by the vendor with new security updates.

STIG	Date
Microsoft Windows Server 2022 Security Technical Implementation Guide	2022-08-25

Details

Check Text ( C-57732r848555_chk )
Open "Command Prompt". Enter "winver.exe". If the "About Windows" dialog box does not display "Microsoft Windows Server Version 21H1 (Build 20348.xxx)" or greater, this is a finding. Preview versions must not be used in a production environment.

Fix Text (F-57683r848556_fix)
Update the system to a Version 21H2 (Build 20348.xxx) or greater.