CVE-2023-23932

HIGH
Published Feb 3, 20233y ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
High
Find Similar
Published Feb 3, 2023 3y ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
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

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-248

Affected Products 1

VendorProductVersionRange
objectcomputingopendds* <3.23.1

References 2

  • github.com https://github.com/OpenDDS/OpenDDS/releases/tag/DDS-3.23.1
    Release NotesThird Party Advisory
  • github.com https://github.com/OpenDDS/OpenDDS/security/advisories/GHSA-8wvq-25f5-f8h4
    PatchThird Party Advisory

Remediation

  • github.com https://github.com/OpenDDS/OpenDDS/security/advisories/GHSA-8wvq-25f5-f8h4
    PatchThird Party Advisory