CVE-2021-43547 HIGH

CVE-2021-43547: TwinOaks Computing CoreDX DDS Secure Network Amplification

Vendor Twinoaks Computing
Product CoreDX DDS
Weakness CWE-406
Published May 5, 2022
Last update April 16, 2025

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

TwinOaks Computing CoreDX DDS versions prior to 5.9.1 are susceptible to exploitation when an attacker sends a specially crafted packet to flood target devices with unwanted traffic. This may result in a denial-of-service condition and information exposure.

Key dates

02Disclosure timeline

May 5, 2022 CVE published
April 16, 2025 Record updated