CVE-2023-37915
HIGHOpenDDS - Denial of Service via Malformed PID_PROPERTY_LIST in DATA Submessage
Title source: llmDescription
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.
References (2)
Core 2
Core References
Exploit, Vendor Advisory x_refsource_confirm
https://github.com/OpenDDS/OpenDDS/security/advisories/GHSA-v5pp-7prc-5xq9
Release Notes x_refsource_misc
https://github.com/OpenDDS/OpenDDS/releases/tag/DDS-3.25
Scores
CVSS v3
7.5
EPSS
0.0076
EPSS Percentile
50.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-20
Status
published
Products (1)
objectcomputing/opendds
3.23.1
Published
Jul 21, 2023
Tracked Since
Feb 18, 2026