Users must not reuse the last 5 passwords.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-47961	SOL-11.1-040050	SV-60833r1_rule		Medium

Description
Password complexity, or strength, is a measure of the effectiveness of a password in resisting guessing and brute-force attacks. To meet password policy requirements, passwords need to be changed at specific policy-based intervals. If the operating system allows the user to consecutively reuse their password when the password has exceeded its defined lifetime, the end result is a password that is not changed, per policy requirements.

Description

Password complexity, or strength, is a measure of the effectiveness of a password in resisting guessing and brute-force attacks. To meet password policy requirements, passwords need to be changed at specific policy-based intervals. If the operating system allows the user to consecutively reuse their password when the password has exceeded its defined lifetime, the end result is a password that is not changed, per policy requirements.

STIG	Date
Solaris 11 SPARC Security Technical Implementation Guide	2016-07-22

Details

Check Text ( None )
None

Fix Text (F-51573r1_fix)
The root role is required. # pfedit /etc/default/passwd Locate the line containing: HISTORY Change the line to read: HISTORY=5