Denial of Service in NASA cFS via SBN UDP Interface

Publication date: 2026-08-03

Last updated on: 2026-08-03

Assigner: MITRE

Description

An issue in the SBN UDP interface of NASA cFS v7.0.1 allows attackers to cause a Denial of Service (DoS) via transmitting a crafted SBN frame.

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-08-03

Last Modified

2026-08-03

Generated

2026-08-04

AI Q&A

2026-08-04

EPSS Evaluated

N/A

NVD

CVE-2026-67978

EUVD

EUVD-2026-52505

Affected Vendors & Products

Vendor	Product	Version / Range
nasa	cfs	7.0.1

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-UNKNOWN

Attack-Flow Graph

Executive Summary

This vulnerability is a Denial of Service (DoS) issue in the SBN UDP interface of NASA cFS v7.0.1. Attackers can exploit it by sending a specially crafted SBN frame, which causes the system to crash or become unavailable.

Impact Analysis

If you use NASA cFS v7.0.1, this vulnerability could allow attackers to disrupt your system operations by causing a DoS. This may lead to service unavailability, data processing delays, or system crashes.

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