CVE-2024-36845

MEDIUM

libmodbus 3.1.6 - Denial of Service via modbus_receive() Invalid Pointer

Title source: llm
STIX 2.1

Description

An invalid pointer in the modbus_receive() function of libmodbus v3.1.6 allows attackers to cause a Denial of Service (DoS) via a crafted message sent to the unit-test-server.

References (2)

Core 2

Scores

CVSS v3 4.3
EPSS 0.0047
EPSS Percentile 37.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-400
Status published
Products (1)
libmodbus/libmodbus 3.1.6
Published May 31, 2024
Tracked Since Feb 18, 2026