On Moxa EDS-G508E, EDS-G512E, and EDS-G516E devices (with firmware through 6.0), denial of service can occur via PROFINET DCE-RPC endpoint discovery packets.
https://www.moxa.com/en/support/support/security-advisory/eds-g508e-g512e-g516e-series-ethernet-switches-vulnerabilities
Source: Mitre, NVD
Published: 2019-12-11
Updated: 2019-12-17
Base Score: 7.8
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C
Severity: High
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H