CVE-2025-67111

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

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

Configuration 1 (hide)

cpe:2.3:a:objectcomputing:opendds:*:*:*:*:*:*:*:*
History

06 Jan 2026, 17:41

Type Values Removed Values Added
First Time Objectcomputing opendds
Objectcomputing
References () https://gist.github.com/lkloliver/fcc5da83b4cba137ce95177a9afc4126 - () https://gist.github.com/lkloliver/fcc5da83b4cba137ce95177a9afc4126 - Third Party Advisory
References () https://github.com/lkloliver/poc/blob/main/POC_OpenDDS.md - () https://github.com/lkloliver/poc/blob/main/POC_OpenDDS.md - Broken Link
CPE cpe:2.3:a:objectcomputing:opendds:*:*:*:*:*:*:*:*

23 Dec 2025, 17:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
CWE CWE-190

23 Dec 2025, 16:16

Type Values Removed Values Added
New CVE
Information

Published : 2025-12-23 16:16

Updated : 2026-01-06 17:41

NVD link : CVE-2025-67111

Mitre link : CVE-2025-67111

CVE.ORG link : CVE-2025-67111

JSON object : View

Products Affected

objectcomputing

  • opendds
CWE
CWE-190

Integer Overflow or Wraparound