CVE-2024-8403

Published: Nov 19, 2024Modified: Jun 17, 2026Deferred

7.5

Vector

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

Exploitability: 3.9 / Impact: 3.6

Source: Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp (Secondary)

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.

Related CWEs

CWE-1287

Improper Validation of Specified Type of Input

The product receives input that is expected to be of a certain type, but it does not validate or incorrectly validates that the input is actually of the expected type.

References (3)

https://jvn.jp/vu/JVNVU97790713/

Source: Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp

https://www.cisa.gov/news-events/ics-advisories/icsa-24-324-01

Source: Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp

https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2024-009_en.pdf

Source: Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp

Timeline

No history available yet.