CVE record · CVE-2023-50257

Disconnect Vulnerability in RTPS Packets Used by SROS2

CVSS 9.7 CriticalCriticalEPSS 0.0048 · 41st percentile

Critical, because:

CVSS score 9.7: 9.0 or more.

Published by the CVE Program (CNA: GitHub_M) at 19 Feb 2024, 19:22 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
eProsima	Fast-DDS	affected >= 2.12.0, < 2.12.2 affected >= 2.11.0, < 2.11.3 affected >= 2.7.0, < 2.10.3 affected < 2.6.7 affected FastDDS = 2.10.2-2 affected RMW - FastDDS = 7.1.1-2 affected FastDDS = 2.6.6-1 affected RMW - FastDDS = 6.2.3.1 affected FastDDS = 2.3.6-6 affected RMW - FastDDS = 5.0.2-1 affected FastDDS = 2.1.4-1 affected RMW - FastDDS = 1.3.2-1

Identifiers: CVE-2023-50257
CNA: GitHub_M
Weakness (CWE): CWE-284
Tags: eProsima Fast-DDS
Broken access control
Published: 19 Feb 2024
Updated: 14 Aug 2024

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
9.7	Critical	3.1	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H	CNA (GitHub_M)

CISA KEV Not listed.
EPSS 0.0048, the 41st percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 19 Feb 2024. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.