An issue in the CFDP receive path of NASA cFS v7.0.1 allows attackers to cause a Denial of Service (DoS) via replaying final CFDP PDUs.
History

Wed, 05 Aug 2026 17:15:00 +0000

Type Values Removed Values Added
Title Denial of Service via Replay of Final CFDP PDUs in NASA cFS 7.0.1

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

Type Values Removed Values Added
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 22:15:00 +0000

Type Values Removed Values Added
Title Denial of Service via Replay of Final CFDP PDUs in NASA cFS 7.0.1
Weaknesses CWE-400

Mon, 03 Aug 2026 23:45:00 +0000

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

Mon, 03 Aug 2026 22:15:00 +0000

Type Values Removed Values Added
Description An issue in the CFDP receive path of NASA cFS v7.0.1 allows attackers to cause a Denial of Service (DoS) via replaying final CFDP PDUs.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-08-05T15:09:00.910Z

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

Link: CVE-2026-67973

cve-icon Vulnrichment

Updated: 2026-08-05T15:08:56.316Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-05T17:00:12Z