CVE-2020-5665

Improper check or handling of exceptional conditions in MELSEC iQ-F series FX5UC 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...

CVE-2020-5665

Summary: CVE-2020-5665 affects Mitsubishi Electric MELSEC iQ-F Series FX5U(C) CPU modules with firmware version 1.060 or earlier. The vulnerability arises from an improper check/handling of exceptional conditions (CWE-703), which could allow an attacker to cause a denial-of-service on program exe...