The ESXi host must be configured with an appropriate maximum password age.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
|---|---|---|---|---|
| V-258782 | ESXI-80-000227 | SV-258782r933407_rule | Medium |
| Description |
|---|
| The older an ESXi local account password is, the larger the opportunity window is for attackers to guess, crack or reuse a previously cracked password. Rotating passwords on a regular basis is a fundamental security practice and one that ESXi supports. |
| STIG | Date |
|---|---|
| VMware vSphere 8.0 ESXi Security Technical Implementation Guide | 2023-10-11 |
Details
| Check Text ( C-62522r933405_chk ) |
|---|
| From the vSphere Client, go to Hosts and Clusters. Select the ESXi Host >> Configure >> System >> Advanced System Settings. Select the "Security.PasswordMaxDays" value and verify it is set to "90". or From a PowerCLI command prompt while connected to the ESXi host, run the following command: Get-VMHost | Get-AdvancedSetting -Name Security.PasswordMaxDays If the "Security.PasswordMaxDays" setting is not set to "90", this is a finding. |
| Fix Text (F-62431r933406_fix) |
|---|
| From the vSphere Client, go to Hosts and Clusters. Select the ESXi Host >> Configure >> System >> Advanced System Settings. Click "Edit". Select the "Security.PasswordMaxDays" value and configure it to "90". or From a PowerCLI command prompt while connected to the ESXi host, run the following command: Get-VMHost | Get-AdvancedSetting -Name Security.PasswordMaxDays | Set-AdvancedSetting -Value 90 |