CVE-2020-37216
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.
Vendor
-
Product
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CWE
Yayın Tarihi
2026-04-03 21:17:08
Güncelleme
2026-04-07 13:20:55
Source Identifier
disclosure@vulncheck.com
KEV Date Added
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