SSA-935500 V1.3 (Last Update: 2025-05-13): Denial of Service Vulnerability in FTP Server of Nucleus RTOS based APOGEE, TALON and Desigo PXC/PXM Products
Risk Summary
<p>A denial of service vulnerability has been identified in the Nucleus RTOS (real-time operating system) and reported in the Siemens Security Advisory SSA-313313: <a href="https://cert-portal.siemens.com/productcert/html/ssa-313313.html" class="uri">https://cert-portal.siemens.com/productcert/html/ssa-313313.html</a>.</p> <p>The products listed below use affected versions of the Nucleus software and inherently contain the vulnerability.</p> <p>Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for products where fixes are not, or not yet available.</p>
Remediations
- Refer to Siemens ProductCERT advisory for patch and remediation guidance.
Affected Vendors
Affected Products (1)
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