CVE-2023-23932 - CVE House
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Status published Medium CVE-2023-23932

Specially crafted RTPS message may cause an OpenDDS application to crash

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from OpenDDS

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CVE-2023-37915
Malformed PID_PROPERTY_LIST parameter in DATA submessage remotely crashes OpenDDS
High 7.5
CVE-2023-24012
Data Distribution Service (DDS) Chain of Trust (CoT) violation vulnerability in Open DDS
High 8.2

Affected Vendor

Affected Software

OpenDDS
Vulnerable Versions:
< 3.23.1

Timeline

Official Publish: February 3rd, 2023
Last Modified: March 10th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Weaknesses (CWE)

CWE-248

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1203 Exploitation for Client Execution
Execution
T1213 Data from Information Repositories
Collection
T1499.003 Application Exhaustion Flood
Impact