What is the CVSS score of CVE-2024-10918?

CVE-2024-10918 has a CVSS 3.1 base score of 4.8 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L. EPSS exploitation probability: 0.2%.

Which versions of Libmodbus are affected by CVE-2024-10918?

Organizations using libmodbus should be aware of moderate risk from CVE-2024-10918, a stack-based buffer overflow vulnerability rated CVSS 4.8.. A patch is available.

How to fix or mitigate CVE-2024-10918?

Within 30 days: Identify affected systems running libmodbus and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Libmodbus CVE-2024-10918

MEDIUM

Stack-based Buffer Overflow (CWE-121)

2025-02-27 prodsec@nozominetworks.com

Buffer Overflow Stack Overflow Libmodbus Suse

4.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.8 MEDIUM

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

SUSE

MEDIUM

qualitative

Primary rating from NVD.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

Low

Lifecycle Timeline

Patch released

Apr 02, 2026 - 14:30 nvd

Patch available

Analysis Generated

Mar 28, 2026 - 18:28 vuln.today

CVE Published

Feb 27, 2025 - 12:15 nvd

MEDIUM 4.8

DescriptionCVE.org

AnalysisAI

Stack-based Buffer Overflow vulnerability in libmodbus v3.1.10 allows to overflow the buffer allocated for the Modbus response if the function tries to reply to a Modbus request with an unexpected. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-121. Stack-based Buffer Overflow vulnerability in libmodbus v3.1.10 allows to overflow the buffer allocated for the Modbus response if the function tries to reply to a Modbus request with an unexpected length. Affected products include: Libmodbus.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.