What is CVE-2025-67111?

CVE-2025-67111 is a high-severity vulnerability in Objectcomputing Opendds, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2025-12-23.

How severe is CVE-2025-67111?

High severity. CVSS v3 base score is 7.5 out of 10.

Integer overflow in Objectcomputing Opendds

CVE-2025-67111

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.

Vulnerability class: Integer Overflow

EPSS: 0.003 (21.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Objectcomputing Opendds
N/a — versions n/a

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

cve@mitre.org (Broken Link)
cve@mitre.org (Third Party Advisory)

Frequently asked questions

What is CVE-2025-67111?: CVE-2025-67111 is a high-severity vulnerability in Objectcomputing Opendds, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2025-12-23.
How severe is CVE-2025-67111?: High severity. CVSS v3 base score is 7.5 out of 10.