<p>Multiple vulnerabilities has been identified in Siemens SIMATIC IPCs,
SIMATIC Tablet PCs, and SIMATIC Field PGs that can allow an
authenticated attacker to alter the secure boot and password
configurations.</p>
<p>Siemens has released new versions of BIOS for several affected
products and recommends to update to the latest versions. Siemens is
preparing further fix versions and recommends specific countermeasures
for products where fixes are not, or not yet available.</p>
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