STIGQter STIGQter: STIG Summary: Tri-Lab Operating System Stack (TOSS) 5 Security Technical Implementation Guide Version: 1 Release: 1 Benchmark Date: 26 Mar 2026:

TOSS 5 must restrict privilege elevation to authorized personnel.

DISA Rule

SV-282736r1201188_rule

Vulnerability Number

V-282736

Group Title

SRG-OS-000480-GPOS-00227

Rule Version

TOSS-05-000328

Severity

CAT II

CCI(s)

Weight

10

Fix Recommendation

Remove the following entries from the /etc/sudoers file or configuration file under /etc/sudoers.d/:

ALL ALL=(ALL) ALL
ALL ALL=(ALL:ALL) ALL

Check Contents

Verify TOSS 5 restricts privilege elevation to authorized personnel using the following command:

$ sudo sh -c 'grep -iw ALL /etc/sudoers /etc/sudoers.d/*'

If the either of the following entries are returned, this is a finding:

ALL ALL=(ALL) ALL
ALL ALL=(ALL:ALL) ALL

Vulnerability Number

V-282736

Documentable

False

Rule Version

TOSS-05-000328

Severity Override Guidance

Verify TOSS 5 restricts privilege elevation to authorized personnel using the following command:

$ sudo sh -c 'grep -iw ALL /etc/sudoers /etc/sudoers.d/*'

If the either of the following entries are returned, this is a finding:

ALL ALL=(ALL) ALL
ALL ALL=(ALL:ALL) ALL

Check Content Reference

M

Target Key

5738