13 New Flaws in Siemens Nucleus TCP/IP Stack Impact Safety-Critical Equipment

Discussion in 'News Aggregator' started by Ravie Lakshmanan, 10 Nov 2021.

  1. As many as 13 security vulnerabilities have been discovered in the Nucleus TCP/IP stack, a software library now maintained by Siemens and used in three billion operational technology and IoT devices that could allow for remote code execution, denial-of-service (DoS), and information leak. Collectively called "NUCLEUS:13," successful attacks abusing the flaws can "result in devices going offline[​IMG]

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