CVE-2021-43547

8.2 highEPSS 2.5%

High (8.2) in twinoakscomputing coredx dds. EPSS 2.5% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

8.2 high

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

EPSS: 2.5% chance of exploitation in the next 30 days; higher than 84% of CVEs (scores of 2026-10-31)
CWE: CWE-406
Published: 2022-05-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

twinoakscomputing:coredx_dds

References

http://www.twinoakscomputing.com/coredx/download
https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02
http://www.twinoakscomputing.com/coredx/download
https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02

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