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Vulnerability record · CVE-2025-67111 · published 23 December 2025

CVE-2025-67111: Objectcomputing opendds integer overflow vulnerability

Objectcomputing · Opendds

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.

7.5 CVSS 3.1 High EPSS 0.35% · top 74.5% CWE-190 · Integer overflow
7.5CVSS 3.1 base score
0.35%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

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.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://gist.github.com/lkloliver/fcc5da83b4cba137ce95177a9afc4126 Third Party Advisory
https://github.com/lkloliver/poc/blob/main/POC_OpenDDS.md Broken Link

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2021-38445Objectcomputing opendds vulnerabilityOCI OpenDDS versions prior to 3.18.1 do not handle a length parameter consistent with the actual length of the associated data, which may allow an at…EPSS 2.7%9.1CVE-2021-38429Objectcomputing opendds vulnerabilityOCI OpenDDS versions prior to 3.18.1 are vulnerable when an attacker sends a specially crafted packet to flood target devices with unwanted traffic, …EPSS 1.5%7.5CVE-2023-52427Objectcomputing opendds allocation without limits vulnerabilityIn OpenDDS through 3.27, there is a segmentation fault for a DataWriter with a large value of resource_limits.max_samples. NOTE: the vendor's positio…EPSS 0.61%7.5CVE-2023-37915Objectcomputing opendds improper input validation vulnerabilityOpenDDS is an open source C++ implementation of the Object Management Group (OMG) Data Distribution Service (DDS). OpenDDS crashes while parsing a ma…EPSS 0.90%7.5CVE-2023-23932Objectcomputing opendds vulnerabilityOpenDDS is an open source C++ implementation of the Object Management Group (OMG) Data Distribution Service (DDS). OpenDDS applications that are expo…EPSS 0.74%7.5CVE-2021-38447Objectcomputing opendds vulnerabilityOCI OpenDDS versions prior to 3.18.1 are vulnerable when an attacker sends a specially crafted packet to flood target devices with unwanted traffic, …EPSS 2.1%4.3CVE-2024-30915Objectcomputing opendds uncontrolled resource consumption vulnerabilityAn issue was discovered in OpenDDS commit b1c534032bb62ad4ae32609778de6b8d6c823a66, allows a local attacker to cause a denial of service and obtain s…EPSS 0.48%8.4CVE-2025-48595Android Framework integer overflow enables local code executionAn integer overflow in multiple locations of the Android Framework can be turned into code execution. It allows a local attacker to escalate privileg…KEVEPSS 1.7%analysed

Source: NIST National Vulnerability Database (record CVE-2025-67111), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.