Home/CVE/FastDDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group). Pr
CVE

CVE-2024-30258

FastDDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group). Pr

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.

HIGH · CVSS 8.2 EPSS 0.00996
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
▤

Affected Products & Versions

4
eprosima fast dds< 2.6.8
eprosima fast dds>= 2.10.0 and < 2.10.4
eprosima fast dds>= 2.13.0 and < 2.13.5
eprosima fast ddsall versions
⚠

Public Exploits & PoCs

2
pocdrive.google.com · view?usp=sharingdrive.google.com
pocgithub.com · GHSA-53xw-465j-rxfhgithub.com
▣

Scoring & Timeline

8.2
HIGH · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD14 May 2024 · 03:22 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/eProsima/Fast-DDS/commit/65236f93e9c4ea3ff9a49fba4dfd9e43eb94037bPatch
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