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CVE-2023-37915

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Date: July 21, 2023

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.

Language: C++

Severity Score

Related Resources (4)

https://github.com/OpenDDS/OpenDDS/security/advisories/GHSA-v5pp-7prc-5xq9
https://nvd.nist.gov/vuln/detail/CVE-2023-37915
https://github.com/OpenDDS/OpenDDS/releases/tag/DDS-3.25
https://www.mend.io/vulnerability-database/CVE-2023-37915

Severity Score

Weakness Type (CWE)

Input Validation

CWE-20

Insufficient Information

NVD-CWE-noinfo

Top Fix

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Upgrade Version

Upgrade to version DDS-3.25

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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