The UEM server must remove old software components after updated versions have been installed.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-234603	SRG-APP-000454-UEM-000328	SV-234603r617355_rule		Medium

Description
Previous versions of software components that are not removed from the information system after updates have been installed may be exploited by adversaries. Some information technology products may remove older versions of software automatically from the information system. If the update is due to a security issue with the old version of the app, the old version is not reinstalled. If rollback files are used by the server, they must be stored so as to not be easily accessible to the production system, or cannot be accidentally installed on the operational system, and then must be deleted after a short period of time defined by the organization.

Description

Previous versions of software components that are not removed from the information system after updates have been installed may be exploited by adversaries. Some information technology products may remove older versions of software automatically from the information system. If the update is due to a security issue with the old version of the app, the old version is not reinstalled. If rollback files are used by the server, they must be stored so as to not be easily accessible to the production system, or cannot be accidentally installed on the operational system, and then must be deleted after a short period of time defined by the organization.

STIG	Date
Unified Endpoint Management Server Security Requirements Guide	2020-12-14

Details

Check Text ( C-37788r615443_chk )
Verify the UEM server removes old software components after updated versions have been installed. If the UEM server does not remove old software components after updated versions have been installed, this is a finding.

Fix Text (F-37753r615444_fix)
Configure the UEM server to remove old software components after updated versions have been installed.