CVE-2024-8403

high

Description

Improper Validation of Specified Type of Input vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5-ENET versions 1.100 and later 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

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

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

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

Details

Source: Mitre, NVD

Published: 2024-11-19

Updated: 2024-11-20

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High