CVE-2024-8403

HIGH

Mitsubishi Electric MELSEC iQ-F Series - DoS

Title source: llm
STIX 2.1

Description

Improper Validation of Specified Type of Input vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5-ENET versions 1.100 to 1.200 and FX5-ENET/IP versions 1.100 to 1.104 allows a remote attacker to cause a Denial of Service condition in Ethernet communication of the products by sending specially crafted SLMP packets.

References (3)

Scores

CVSS v3 7.5
EPSS 0.0079
EPSS Percentile 74.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-1287
Status published
Products (3)
Mitsubishi Electric Corporation/MELSEC iQ-F Series FX5-ENET 1.100 and later
Mitsubishi Electric Corporation/MELSEC iQ-F Series FX5-ENET 1.100 to 1.200
Mitsubishi Electric Corporation/MELSEC iQ-F Series FX5-ENET/IP 1.100 to 1.104
Published Nov 19, 2024
Tracked Since Feb 18, 2026