Review – 1 Advisory Published – 3-30-23

Today, CISA’s NCCIC-ICS published a control system security advisory for products from Hitachi Energy.

Advisories

Hitachi Advisory - This advisory describes an improper resource shutdown or release vulnerability in a large number of Hitachi products.

NOTE: I briefly discussed this vulnerability on February 18^th, 2023.

 

For more details on this advisory, including a commentary on common stack-vulnerabilities, see my article at CFSN Detailed Analysis - https://patrickcoyle.substack.com/p/1-advisory-published-3-30-23 - subscription required.