STIGQter STIGQter: STIG Summary: Riverbed NetIM OS Security Technical Implementation Guide Version: 1 Release: 1 Benchmark Date: 11 Sep 2025:

Ubuntu OS must require users to reauthenticate for privilege escalation or when changing roles.

DISA Rule

SV-275647r1147991_rule

Vulnerability Number

V-275647

Group Title

SRG-OS-000373-GPOS-00156

Rule Version

RIIM-OS-432010

Severity

CAT II

CCI(s)

Weight

10

Fix Recommendation

Remove any occurrence of "NOPASSWD" or "!authenticate" found in "/etc/sudoers" file or files in the "/etc/sudoers.d" directory.

Check Contents

Verify the "/etc/sudoers" file has no occurrences of "NOPASSWD" or "!authenticate" by using the following command:

$ sudo grep -Ei '(nopasswd|!authenticate)' /etc/sudoers /etc/sudoers.d/*

If any occurrences of "NOPASSWD" or "!authenticate" return from the command, this is a finding.

Vulnerability Number

V-275647

Documentable

False

Rule Version

RIIM-OS-432010

Severity Override Guidance

Verify the "/etc/sudoers" file has no occurrences of "NOPASSWD" or "!authenticate" by using the following command:

$ sudo grep -Ei '(nopasswd|!authenticate)' /etc/sudoers /etc/sudoers.d/*

If any occurrences of "NOPASSWD" or "!authenticate" return from the command, this is a finding.

Check Content Reference

M

Target Key

5706