CVE-2024-30259

Severity CVSS v4.0:

Pending analysis

Type:

CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Publication date:

14/05/2024

Last modified:

27/01/2025

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.<br />

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.20 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): Low
Availability (A): High

Base Score 3.x

8.20

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:eprosima:fast_dds::::::::		2.6.8 (excluding)
cpe:2.3:a:eprosima:fast_dds::::::::	2.10.0 (including)	2.10.4 (excluding)
cpe:2.3:a:eprosima:fast_dds::::::::	2.13.0 (including)	2.13.5 (excluding)
cpe:2.3:a:eprosima:fast_dds:2.14.0:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2024-30259

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools