Description

An integer overflow in the RTPS protocol implementation of OpenDDS DDS before v3.33.0 allows attackers to cause a Denial of Service (DoS) via a crafted message.

Related CPE's

Could not find any relations

References

https://gist.github.com/lkloliver/fcc5da83b4cba137ce95177a9afc4126

https://github.com/lkloliver/poc/blob/main/POC_OpenDDS.md

Weaknesses

134c704f-9b21-4f2e-91b3-4a467353bcc0

Secondary
CWE-190

CVSS impact metrics

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

7.5 · High

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information

Source identifier

[email protected]

Vulnerability status

Received

Published

2025-12-23T16:16:23.223

9 hours ago

Last modified

2025-12-23T17:15:48.567

8 hours ago