SSA-589181 (Last Update: 2020-07-14): Denial-Of-Service in SIMATIC S7-200 SMART CPU Family Devices

Published

2020-07-14 00:00:00 UTC

Summary

The latest update for SIMATIC S7-200 SMART fixes a vulnerability that could allow an attacker to cause a permanent Denial-of-Service of an affected device by sending a large number of crafted packets.

Siemens has released an update for the SIMATIC S7-200 SMART CPU family and recommends that customers update to the latest version.

Source

https://cert-portal.siemens.com/productcert/pdf/ssa-589181.pdf