CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.4. It may lead to a denial-of-service condition.
CVE
CVE-2020-5665
Severity
HIGH
CVSS
7.4
EPSS
0.98%
Original NVD Description
Improper check or handling of exceptional conditions in MELSEC iQ-F series FX5U(C) CPU unit firmware version 1.060 and earlier allows an attacker to cause a denial-of-service (DoS) condition on program execution and communication by sending a specially crafted ARP packet.
Related CVEs
Other vulnerabilities affecting the same vendor(s)