SSA-325546 (Last Update: 2019-01-08): Denial-of-Service Vulnerabilities in EN100 Ethernet Communication Module of SWT3000


2019-01-08 00:00:00 UTC


The firmware variant IEC 61850 of the EN100 Ethernet communication module for SWT 3000 is affected by security vulnerabilities which could allow an attacker to conduct a Denial-of-Service attack over the network.

Siemens has released updates for several affected products, is working on updates for the remaining affected products, and recommends specific countermeasures until fixes are available.