high7.5
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 pac…
Impact
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.
Affected products
| Product | Affected versions |
|---|---|
| Hirschmann HiOS Devices | before 08.1.00 |
Versions were read from the advisory text. No structured product data has been published for this record yet.