STIGQter: STIG Summary: VMware vSphere 6.7 ESXi Security Technical Implementation Guide Version: 1 Release: 1 Benchmark Date: 09 Mar 2021:

The ESXi host must prohibit the reuse of passwords within five iterations.

DISA Rule

SV-239287r674790_rule

Vulnerability Number

V-239287

Group Title

SRG-OS-000077-VMM-000440

Rule Version

ESXI-67-000032

Severity

CAT II

CCI(s)

• CCI-000200 - The information system prohibits password reuse for the organization-defined number of generations.

Weight

10

Fix Recommendation

From the vSphere Client, select the ESXi host and go to Configure >> System >> Advanced System Settings.

Select the "Security.PasswordHistory" value and configure it to "5".

or

From a PowerCLI command prompt while connected to the ESXi host, run the following command:

Get-VMHost | Get-AdvancedSetting -Name Security.PasswordHistory | Set-AdvancedSetting -Value 5

Check Contents

From the vSphere Client, select the ESXi host and go to Configure >> System >> Advanced System Settings.

Select the "Security.PasswordHistory" value and verify it is set to "5".

or

From a PowerCLI command prompt while connected to the ESXi host, run the following command:

Get-VMHost | Get-AdvancedSetting -Name Security.PasswordHistory

If the "Security.PasswordHistory" setting is not set to "5", this is a finding.

Vulnerability Number

V-239287

Documentable

False

Rule Version

ESXI-67-000032

Severity Override Guidance

From the vSphere Client, select the ESXi host and go to Configure >> System >> Advanced System Settings.

Select the "Security.PasswordHistory" value and verify it is set to "5".

or

From a PowerCLI command prompt while connected to the ESXi host, run the following command:

Get-VMHost | Get-AdvancedSetting -Name Security.PasswordHistory

If the "Security.PasswordHistory" setting is not set to "5", this is a finding.

Check Content Reference

M

Target Key

5326

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