Login services for serial ports must be disabled.
An XCCDF Rule
Description
<VulnDiscussion>Login services should not be enabled on any serial ports that are not strictly required to support the mission of the system. This action can be safely performed even when console access is provided using a serial port.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>
- ID
- SV-216347r603267_rule
- Severity
- Medium
- References
- Updated
Remediation - Manual Procedure
The Service Operator profile is required.
Disable serial terminal services.
# pfexec svcadm disable svc:/system/console-login:terma
# pfexec svcadm disable svc:/system/console-login:termb