CVE-2023-37915 — HIGH (7.5)

Vulnerability Description

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 Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Objectcomputing	Opendds	3.23.1

Related Weaknesses (CWE)

CWE-20

References

https://github.com/OpenDDS/OpenDDS/releases/tag/DDS-3.25Release Notes
https://github.com/OpenDDS/OpenDDS/security/advisories/GHSA-v5pp-7prc-5xq9ExploitVendor Advisory
https://github.com/OpenDDS/OpenDDS/releases/tag/DDS-3.25Release Notes
https://github.com/OpenDDS/OpenDDS/security/advisories/GHSA-v5pp-7prc-5xq9ExploitVendor Advisory

FAQ

What is CVE-2023-37915?

CVE-2023-37915 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 du...

How severe is CVE-2023-37915?

CVE-2023-37915 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-37915?

Check the references section above for vendor advisories and patch information. Affected products include: Objectcomputing Opendds.