CVE-2024-30259
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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.87%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.87% probability · 57th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-120, CWE-122, CWE-787
- Affected
- eprosima/fast dds
- Source
- security-advisories@github.com
References
- https://drive.google.com/file/d/1Y2bGvP3UIOJCLh_XEURLdhrM2Sznlvlp/view?usp=sharingExploit
- https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-qcj9-939p-p662Exploit, Vendor Advisory
- https://vimeo.com/907641887?share=copyExploit
- https://drive.google.com/file/d/1Y2bGvP3UIOJCLh_XEURLdhrM2Sznlvlp/view?usp=sharingExploit
- https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-qcj9-939p-p662Exploit, Vendor Advisory
- https://vimeo.com/907641887?share=copyExploit
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.