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The vCenter Server for Windows passwords must contain at least one numeric character.


Overview

Finding ID Version Rule ID IA Controls Severity
V-216862 VCWN-65-000042 SV-216862r612237_rule Medium
Description
To enforce the use of complex passwords, minimum numbers of characters of different classes are mandated. The use of complex passwords reduces the ability of attackers to successfully obtain valid passwords using guessing or exhaustive search techniques. Complexity requirements increase the password search space by requiring users to construct passwords from a larger character set than they may otherwise use.
STIG Date
VMW vSphere 6.5 vCenter Server for Windows Security Technical Implementation Guide 2021-06-23

Details

Check Text ( C-18093r366300_chk )
From the vSphere Web Client go to Administration >> Single Sign-On >> Configuration >> Policies >> Password Policy.

View the values of the password format requirements.

The following password requirement should be set at a minimum:
Numeric Characters: At least 1

If this password complexity policy is not configured as stated, this is a finding.
Fix Text (F-18091r366301_fix)
From the vSphere Web Client go to Administration >> Single Sign-On >> Configuration >> Policies >> Password Policy. Click "Edit". Set Numeric Characters to at least "1" and click "OK".