CVE-2025-67111

7.5 highEPSS 0.3%

High (7.5) in objectcomputing opendds. EPSS 0.3% chance of exploitation in the next 30 days.

An integer overflow in the RTPS protocol implementation of OpenDDS DDS before v3.33.0 allows attackers to cause a Denial of Service (DoS) via a crafted message.

Severity

CVSS 3.1

7.5 high

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

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 28% of CVEs (scores of 2026-10-31)
CWE: CWE-190
Published: 2025-12-23
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

objectcomputing:opendds

References

https://gist.github.com/lkloliver/fcc5da83b4cba137ce95177a9afc4126
https://github.com/lkloliver/poc/blob/main/POC_OpenDDS.md

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