The SLES for vRealize must prohibit password reuse for a minimum of five generations - old passwords are being stored.

From VMware vRealize Automation 7.x SLES Security Technical Implementation Guide

Associated with: CCI-000200

SV-100237r1_rule The SLES for vRealize must prohibit password reuse for a minimum of five generations - old passwords are being stored.

Vulnerability discussion

Password complexity, or strength, is a measure of the effectiveness of a password in resisting attempts at guessing and brute-force attacks. If the information system or application allows the user to consecutively reuse their password when that password has exceeded its defined lifetime, the end result is a password that is not changed as per policy requirements.

Check content

Verify that the old password file "opasswd" exists, by running the following command: # ls /etc/security/opasswd If "/etc/security/opasswd" does not exist, this is a finding.

Fix text

Create the password history file. # touch /etc/security/opasswd # chown root:root /etc/security/opasswd # chmod 0600 /etc/security/opasswd

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