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 be a vendor-supported release.

DISA Rule

SV-282623r1201600_rule

Vulnerability Number

V-282623

Group Title

SRG-OS-000480-GPOS-00227

Rule Version

TOSS-05-000084

Severity

CAT I

CCI(s)

CCI-000366 - Implement the security configuration settings.
CCI-003376 - Replace system components when support for the components is no longer available from the developer, vendor, or manufacturer.

Weight

Fix Recommendation

Upgrade to a supported version of TOSS 5.

Check Contents

Verify the version of TOSS 5 is vendor supported using the following command:

$ cat /etc/toss-release

toss-release-5.1-1

If the installed version of TOSS 5 is not supported, this is a finding.

Vulnerability Number

V-282623

Documentable

False

Rule Version

TOSS-05-000084

Severity Override Guidance

Verify the version of TOSS 5 is vendor supported using the following command:

$ cat /etc/toss-release

toss-release-5.1-1

If the installed version of TOSS 5 is not supported, this is a finding.

Check Content Reference

Target Key

5738