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CVE-2020-37216

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-04-03 20:19:25

Laatst bijgewerkt 2026-07-15 01:24:29

Toegewezen door VulnCheck

CVSS-score 8.7

Status PUBLISHED

Beschrijving

Hirschmann HiOS devices versions prior to 08.1.00 and 07.1.01 contain a denial of service vulnerability in the EtherNet/IP stack where improper handling of packet length fields allows remote attackers to crash or hang the device. Attackers can send specially crafted UDP EtherNet/IP packets with a length value larger than the actual packet size to render the device inoperable.

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