CVE-2023-23932

Specially crafted RTPS message may cause an OpenDDS application to crash

State: Published
Severity: 5.3 Medium
Published: Feb 3, 2023
Updated: Mar 10, 2025
Reserved: Jan 19, 2023

Description

OpenDDS is an open source C++ implementation of the Object Management Group (OMG) Data Distribution Service (DDS). OpenDDS applications that are exposed to untrusted RTPS network traffic may crash when parsing badly-formed input. This issue has been patched in version 3.23.1.

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L	GitHub_M

Weaknesses

CWE-248 Uncaught Exception

Affected Products

Product	Versions
OpenDDSOpenDDS	< 3.23.1Affected

References

https://github.com/OpenDDS/OpenDDS/security/advisories/GHSA-8wvq-25f5-f8h4
https://github.com/OpenDDS/OpenDDS/releases/tag/DDS-3.23.1

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