CVE-2023-37915

Malformed PID_PROPERTY_LIST parameter in DATA submessage remotely crashes OpenDDS

CVSS 7.5 HIGHEPSS 0.8%CWE-20

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.5EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

21 Jul 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

OpenDDS is an open source C++ implementation of the Object Management Group (OMG) Data Distribution Service (DDS). OpenDDS crashes while parsing a malformed `PID_PROPERTY_LIST` in a DATA submessage during participant discovery. Attackers can remotely crash OpenDDS processes by sending a DATA submessage containing the malformed parameter to the known multicast port. This issue has been addressed in version 3.25. Users are advised to upgrade. There are no known workarounds for this vulnerability.

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

Affected products

OpenDDS · OpenDDS

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References

https://github.com/OpenDDS/OpenDDS/releases/tag/DDS-3.25 https://github.com/OpenDDS/OpenDDS/security/advisories/GHSA-v5pp-7prc-5xq9