The firewall protecting the BlackBerry UEM server platform must be configured so that only DoD-approved ports, protocols, and services are enabled. (See the DoD Ports, Protocols, Services Management [PPSM] Category Assurance Levels [CAL] list for DoD-approved ports, protocols, and services).

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-102923	BUEM-00-200030	SV-111885r1_rule		Medium

Description
All ports, protocols, and services used on DoD networks must be approved and registered via the DoD PPSM process. This is to ensure that a risk assessment has been completed before a new port, protocol, or service is configured on a DoD network and has been approved by proper DoD authorities. Otherwise, the new port, protocol, or service could cause a vulnerability to the DoD network, which could be exploited by an adversary. SFR ID: FMT_SMF.1.1(2) b / CM-7 b Satisfies: SRG-APP-000142

Description

All ports, protocols, and services used on DoD networks must be approved and registered via the DoD PPSM process. This is to ensure that a risk assessment has been completed before a new port, protocol, or service is configured on a DoD network and has been approved by proper DoD authorities. Otherwise, the new port, protocol, or service could cause a vulnerability to the DoD network, which could be exploited by an adversary. SFR ID: FMT_SMF.1.1(2) b / CM-7 b Satisfies: SRG-APP-000142

STIG	Date
BlackBerry UEM Security Technical Implementation Guide	2020-07-13

Details

Check Text ( C-101669r1_chk )
Ask the BlackBerry UEM administrator for a list of ports, protocols, and services that have been configured on the host-based firewall of the BlackBerry UEM server or generate the list by inspecting the firewall. Verify all allowed ports, protocols, and services are included on the DoD PPSM CAL list. If any allowed ports, protocols, and services on the BlackBerry UEM host-based firewall are not included on the DoD PPSM CAL list, this is a finding.

Check Text ( C-101669r1_chk )

Ask the BlackBerry UEM administrator for a list of ports, protocols, and services that have been configured on the host-based firewall of the BlackBerry UEM server or generate the list by inspecting the firewall. Verify all allowed ports, protocols, and services are included on the DoD PPSM CAL list.

If any allowed ports, protocols, and services on the BlackBerry UEM host-based firewall are not included on the DoD PPSM CAL list, this is a finding.

Fix Text (F-108463r1_fix)
Turn off any ports, protocols, and services on the BlackBerry UEM host-based firewall that are not on the DoD PPSM CAL list.