NewsSiemens ProductCERT

    SSA-223353 V1.0: Multiple Vulnerabilities in Nucleus RTOS based SIMOTICS CONNECT 400

    Multiple vulnerabilities (also known as “NUCLEUS:13”) have been identified in the Nucleus RTOS (real-time operating system), originally reported in the Siemens Security Advisory SSA-044112: https://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf . SIMOTICS CONNECT 400 devices are affected by some of the vulnerabilities as documented below. Siemens has released an update for the SIMOTICS CONNECT 400 and recommends to update to the latest version.

    More on SSA-223353

    Other advisories

    Source: https://cert-portal.siemens.com/productcert/pdf/ssa-223353.pdf

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