The system must restrict the ability of users to assume excessive privileges to members of a defined group and prevent unauthorized users from accessing administrative tools.

Changes are coming to https://stigviewer.com. Take our survey to help us understand your usage and how we can better serve you in the future.
Take Survey

The system must restrict the ability of users to assume excessive privileges to members of a defined group and prevent unauthorized users from accessing administrative tools.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-48055	SOL-11.1-040200	SV-60927r2_rule		Medium

Description
Allowing any user to elevate their privileges can allow them excessive control of the system tools.

STIG	Date
Solaris 11 SPARC Security Technical Implementation Guide	2018-04-10

Details

Check Text ( C-50487r1_chk )
Verify the root user is configured as a role, rather than a normal user. # userattr type root If the command does not return the word "role", this is a finding. Verify at least one local user has been assigned the root role. # grep '[:;]roles=root[^;]*' /etc/user_attr If no lines are returned, or no users are permitted to assume the root role, this is a finding.

Fix Text (F-51663r2_fix)
The root role is required. Convert the root user into a role. # usermod -K type=role root Add the root role to authorized users' logins. # usermod -R +root [username] Remove the root role from users who should not be authorized to assume it. # usermod -R -root [username]