Check: TANS-DB-000005
Tanium 7.0 STIG:
TANS-DB-000005
(in versions v1 r2 through v1 r1)
Title
Firewall rules must be configured on the Tanium Server for Server-to-Database communications. (Cat II impact)
Discussion
The Tanium Server can use either a SQL Server RDBMS installed locally to the same device as the Tanium Server application or a remote dedicated or shared SQL Server instance. Using a local SQL Server database typically requires no changes to network firewall rules since all communication remains on the Tanium Server device. To access database resources installed to a remote device, however, the Tanium Server service communicates over the port reserved for SQL, by default port 1433, to the database. Port Needed: Tanium Server to Remote SQL Server over TCP port 1433. Network firewall rules: Allow TCP traffic on port 1433 from the Tanium Server device to the remote device hosting the SQL Server RDBMS. https://docs.tanium.com/platform_install/platform_install/reference_network_ports.html.
Check Content
Consult with the Tanium System Administrator to verify which firewall is being used as a host-based firewall on the Tanium Server. Access the host-based firewall configuration on the Tanium Server. Validate a rule exists for the following: Port Needed: Tanium Server to Remote SQL Server over TCP port 1433. If a host-based firewall rule does not exist to allow Tanium Server to Remote SQL Server over TCP port 1433, this is a finding. Consult with the network firewall administrator and validate rules exist for the following: Allow traffic from Tanium Server to Remote SQL Server over TCP port 1433. If a network firewall rule does not exist to allow traffic from Tanium Server to Remote SQL Server over TCP port 1433, this is a finding.
Fix Text
Configure host-based firewall rules on the Tanium Server to include the following required traffic: Allow TCP traffic on port 1433 from the Tanium Server to the Remote SQL Server. Configure the network firewall to allow the above traffic.
Additional Identifiers
Rule ID: SV-93359r1_rule
Vulnerability ID: V-78653
Group Title: SRG-APP-000383
Expert Comments
CCIs
Number | Definition |
---|---|
CCI-001762 |
The organization disables organization-defined functions, ports, protocols, and services within the information system deemed to be unnecessary and/or nonsecure. |
Controls
Number | Title |
---|---|
CM-7 (1) |
Periodic Review |