Check: VMCH-67-000010
VMware vSphere 6.7 Virtual Machine STIG:
VMCH-67-000010
(in versions v1 r3 through v1 r1)
Title
Unauthorized parallel devices must be disconnected on the virtual machine. (Cat II impact)
Discussion
Ensure that no device is connected to a virtual machine if it is not required. For example, floppy, serial and parallel ports are rarely used for virtual machines in a datacenter environment, and CD/DVD drives are usually connected only temporarily during software installation.
Check Content
From the vSphere Web Client right-click the Virtual Machine and go to Edit Settings. Review the VMs hardware and verify no parallel devices exist. or From a PowerCLI command prompt while connected to the ESXi host or vCenter server, run the following command: Get-VM | Where {$_.ExtensionData.Config.Hardware.Device.DeviceInfo.Label -match "parallel"} If a virtual machine has a parallel device present, this is a finding.
Fix Text
The VM must be powered off in order to remove a parallel device. From the vSphere Web Client right-click the Virtual Machine and go to Edit Settings. Select the parallel device and click the circle-x to remove then OK.
Additional Identifiers
Rule ID: SV-239341r679572_rule
Vulnerability ID: V-239341
Group Title: SRG-OS-000480-VMM-002000
Expert Comments
CCIs
Number | Definition |
---|---|
CCI-000366 |
The organization implements the security configuration settings. |
Controls
Number | Title |
---|---|
CM-6 |
Configuration Settings |