Heap Buffer Overflow Vulnerability in FastDDS Prior to Versions 2.14.1, 2.13.5, 2.10.4, and 2.6.8
CVE-2024-30259

7.5HIGH

Key Information:

Vendor

Eprosima

Status
Fast-dds
Vendor
CVE Published:
14 May 2024

What is CVE-2024-30259?

FastDDS, a C++ implementation of the Data Distribution Service (DDS) standard by eProsima, is vulnerable to a heap buffer overflow when a publisher sends malformed RTPS packets. This vulnerability affects versions prior to 2.14.1, 2.13.5, 2.10.4, and 2.6.8, which can lead to a remote crash of any Fast-DDS process, potentially facilitating denial-of-service (DoS) attacks. Affected users are advised to upgrade to patched versions to mitigate these risks. For more details, refer to the advisory links provided.

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Affected Version(s)

Fast-DDS = 2.14.0 = 2.14.0

Fast-DDS >= 2.13.0, < 2.13.5 < 2.13.0, 2.13.5

Fast-DDS >= 2.10.0, < 2.10.4 < 2.10.0, 2.10.4

References

https://github.com/eProsima/Fast-DDS/security/advisories/...
x_refsource_CONFIRM
https://drive.google.com/file/d/1Y2bGvP3UIOJCLh_XEURLdhrM...
x_refsource_MISC
https://vimeo.com/907641887?share=copy
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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