Description
An integer overflow in the Svc::FileDownlink::SendPartial component of fprime framework v4.2.2 allows attackers to cause a Denial of Service (DoS) via a crafted input.
Published: 2026-08-03
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Fri, 07 Aug 2026 11:45:00 +0000

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

Wed, 05 Aug 2026 23:45:00 +0000

Type Values Removed Values Added
Title Integer Overflow in fprime FileDownlink SendPartial Causes Denial of Service

Wed, 05 Aug 2026 22:15:00 +0000

Type Values Removed Values Added
Title Integer Overflow in fprime FileDownlink Component Leading to Denial of Service
Weaknesses CWE-190

Wed, 05 Aug 2026 20:30:00 +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 11:15:00 +0000

Type Values Removed Values Added
Title Integer Overflow in fprime FileDownlink Component Leading to Denial of Service
Weaknesses CWE-190

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

Type Values Removed Values Added
Description An integer overflow in the Svc::FileDownlink::SendPartial component of fprime framework v4.2.2 allows attackers to cause a Denial of Service (DoS) via a crafted input.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-08-05T19:17:43.254Z

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

Link: CVE-2026-67977

cve-icon Vulnrichment

Updated: 2026-08-05T19:17:37.993Z

cve-icon NVD

Status : Received

Published: 2026-08-03T22:16:51.740

Modified: 2026-08-05T20:17:13.990

Link: CVE-2026-67977

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-07T11:13:30Z

Weaknesses