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CVE-2024-30258

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CVE-2024-30258

Published: May 13, 2024

Modified: Aug 2, 2024

PUBLISHED

CVSS v3.1

8.2

HIGH

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 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.

VendorProductVersions

eProsima

Fast-DDS

affected
= 2.14.0
affected
>= 2.13.0, < 2.13.5
affected
>= 2.10.0, < 2.10.4
affected
< 2.6.8

Weaknesses (CWE)

CWE-20

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

High

References

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