VAR-202012-1362

Vulnerability from variot - Updated: 2022-05-04 09:32

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. This vulnerability information is provided by the developer for the purpose of disseminating it to product users. For recovery CPU The unit needs to be reset

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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