<p>A vulnerability exists in affected products that could allow remote attackers to affect the availability of the devices under certain conditions.</p>
<p>The underlying TCP stack can be forced to make very computation expensive calls for every incoming packet which can lead to a Denial-of-Service.</p>
<p>Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens recommends countermeasures for products where fixes are not, or not yet available.</p>
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