CVE-2024-30259

HIGH

eprosima Fast-DDS < 2.14.1, < 2.13.5, < 2.10.4, < 2.6.8 - Heap-based Buffer Overflow via Malformed RTPS Packet

Title source: llm

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 malformed `RTPS` packet, heap buffer overflow occurs on the subscriber. 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.

References (3)

Core 3

Core References

Exploit x_refsource_misc

https://vimeo.com/907641887?share=copy

Exploit, Vendor Advisory x_refsource_confirm

https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-qcj9-939p-p662

Exploit x_refsource_misc

https://drive.google.com/file/d/1Y2bGvP3UIOJCLh_XEURLdhrM2Sznlvlp/view?usp=sharing

Scores

CVSS v3 8.2

EPSS 0.0087

EPSS Percentile 53.9%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation poc

Automatable yes

Technical Impact partial

Details

CWE

CWE-120 CWE-122 CWE-787

Status published

Products (2)

eprosima/fast_dds 2.14.0

eprosima/fast_dds < 2.6.8

Published May 14, 2024

Tracked Since Feb 18, 2026