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Summary
A vulnerability in Desigo DXR and PXC controllers has been identified that could allow an attacker to cause denial of service conditions by sending malformed BACnet packets. Recovery requires a device reset or reboot to restore normal functionality. Siemens has released new versions for the affected products and recommends to update to the latest versions.
The following versions of Siemens Desigo DXR and PXC Controllers are affected:
Desigo DXR2 vers:intdot/<01.21.233.16-78…
📰 来源: CISA 安全公告
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