CVE-2020-5665

2020-12-1402:25:53

jpcert

www.cve.org

melsec iq-f

firmware

denial-of-service

arp packet

vulnerability

EPSS

0.002

Percentile

54.9%

JSON

Improper check or handling of exceptional conditions in MELSEC iQ-F series FX5U© 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.

CNA Affected

[
  {
    "product": "MELSEC iQ-F series FX5U(C) CPU unit",
    "vendor": "Mitsubishi Electric Corporation",
    "versions": [
      {
        "status": "affected",
        "version": "firmware version 1.060 and earlier"
      }
    ]
  }
]