CVE-2021-38429

CriticalCVSS 9.1/10Last 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 and information exposure.

Metrics

CVSS 3.1 9.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Weakness enumeration

CWE-406

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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