Vulnerability 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.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://jvn.jp/vu/JVNVU97790713/
- https://www.cisa.gov/news-events/ics-advisories/icsa-24-324-01
- https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2024-009_en.pdf
FAQ
What is CVE-2024-8403?
CVE-2024-8403 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 rem...
How severe is CVE-2024-8403?
CVE-2024-8403 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-8403?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.