PT-2025-52768 · Object Computing · Opendds Dds

Lkloliver · Published 2025-12-23 · Updated 2026-01-06 · CVE-2025-67111

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions OpenDDS DDS versions prior to 3.33.0

Description An integer overflow exists in the RTPS protocol implementation of OpenDDS DDS. This flaw allows attackers to trigger a Denial of Service (DoS) by sending a specially crafted message.

Recommendations Update to version 3.33.0 or later.

Exploit

Fix

DoS

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2025-67111

Affected Products

Opendds Dds

References · 7

• 🔥 https://github.com/lkloliver/poc/blob/main/POC_OpenDDS.md · Exploit
• https://osv.dev/vulnerability/CVE-2025-67111 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-67111 · Security Note
• https://t.me/CVEtracker/40507 · Telegram Post
• https://twitter.com/CVEnew/status/2003567316588531870 · Twitter Post
• https://t.me/cveNotify/147876 · Telegram Post
• https://gist.github.com/lkloliver/fcc5da83b4cba137ce95177a9afc4126 · Note