cve/2024/CVE-2024-30258.md

CVE-2024-30258

Description

FastDDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group). Prior to versions 2.14.1, 2.13.5, 2.10.4, and 2.6.8, when a publisher serves a malformed RTPS packet, the subscriber crashes when creating pthread. This can remotely crash any Fast-DDS process, potentially leading to a DOS attack. Versions 2.14.1, 2.13.5, 2.10.4, and 2.6.8 contain a patch for the issue.

POC

Reference

• https://drive.google.com/file/d/19W5UC52hPnAqVq_boZWO45d1TJ4WoCSh/view?usp=sharing
• https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-53xw-465j-rxfh

Github

No PoCs found on GitHub currently.