The Ref::SignalGen component of fprime framework v4.2.2 does not validate the safety of user-controlled parameters, allowing attackers to cause a Denial of Service (DoS) via inputting unsafe parameters.
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 05 Aug 2026 18:45:00 +0000

Type Values Removed Values Added
Title Denial of Service in fprime Ref::SignalGen Due to Unvalidated Parameters

Wed, 05 Aug 2026 17:45:00 +0000

Type Values Removed Values Added
Title Improper Input Validation in fprime SignalGen Leading to Denial of Service
Weaknesses CWE-20
CWE-703

Wed, 05 Aug 2026 15:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-400
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 04 Aug 2026 11:30:00 +0000

Type Values Removed Values Added
Title Improper Input Validation in fprime SignalGen Leading to Denial of Service
Weaknesses CWE-20
CWE-703

Mon, 03 Aug 2026 22:45:00 +0000

Type Values Removed Values Added
First Time appeared Nasa
Nasa fprime
Vendors & Products Nasa
Nasa fprime

Mon, 03 Aug 2026 21:15:00 +0000

Type Values Removed Values Added
Description The Ref::SignalGen component of fprime framework v4.2.2 does not validate the safety of user-controlled parameters, allowing attackers to cause a Denial of Service (DoS) via inputting unsafe parameters.
References

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-08-05T15:05:43.940Z

Reserved: 2026-07-30T00:00:00.000Z

Link: CVE-2026-67976

cve-icon Vulnrichment

Updated: 2026-08-05T15:05:39.839Z

cve-icon NVD

Status : Received

Published: 2026-08-03T21:16:41.450

Modified: 2026-08-05T16:17:00.513

Link: CVE-2026-67976

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-05T18:30:16Z

Weaknesses