STIGQter: STIG Summary: General Purpose Operating System Security Requirements Guide Version: 3 Release: 3 Benchmark Date: 28 Oct 2025:

The operating system must be a version supported by the vendor.

DISA Rule

SV-278977r1137711_rule

Vulnerability Number

V-278977

Group Title

SRG-OS-000830

Rule Version

SRG-OS-000830-GPOS-00300

Severity

CAT I

CCI(s)

• CCI-003376 - Replace system components when support for the components is no longer available from the developer, vendor, or manufacturer.

Weight

10

Fix Recommendation

Install or upgrade the operating system to a version supported by the vendor.

Check Contents

Verify the operating system is a version supported by the vendor.

If the operating system is not a version supported by the vendor, this is a finding.

Vulnerability Number

V-278977

Documentable

False

Rule Version

SRG-OS-000830-GPOS-00300

Severity Override Guidance

Verify the operating system is a version supported by the vendor.

If the operating system is not a version supported by the vendor, this is a finding.

Check Content Reference

M

Target Key

2895