CVE-2021-38447

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

OCI OpenDDS versions prior to 3.18.1 are vulnerable when an attacker sends a specially crafted packet to flood target devices with unwanted traffic, which may result in a denial-of-service condition.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-405

Affected software

No affected versions have been published.

Timeline

Published
May 5, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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