The SYSTEM attribute must not be set to NONE for any account.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-12035	GEN000000-AIX00080	SV-12536r2_rule	IAIA-1 IAIA-2	High

Description
The SYSTEM attribute in /etc/security/user defines the mechanisms used to authenticate specific user accounts. If the value is set to NONE, other attributes will be used to determine the authentication mechanisms, but if these attributes are not present, no authentication will be performed. To ensure authentication is always used for the system's accounts, the SYSTEM attribute must always be set to a valid setting other than NONE.

Description

The SYSTEM attribute in /etc/security/user defines the mechanisms used to authenticate specific user accounts. If the value is set to NONE, other attributes will be used to determine the authentication mechanisms, but if these attributes are not present, no authentication will be performed. To ensure authentication is always used for the system's accounts, the SYSTEM attribute must always be set to a valid setting other than NONE.

STIG	Date
AIX 6.1 Security Technical Implementation Guide	2014-09-29

Details

Check Text ( None )
None

Fix Text (F-11292r2_fix)
Edit /etc/security/user and change any SYSTEM=NONE settings to a valid authentication setting.