Siemens Desigo DXR and PXC Controllers

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 vulnerabilities of the microprogramming software for the Desigo DXR2, PXC3, PXC4, and PXC5 station modules allow a intruder to cause service failures.

The vulnerability of the microprogramming software for the Desigo DXR2, PXC3, PXC4, and PXC5 stations is related to an exception handling error. Exploiting this vulnerability could allow a perpetrator to cause service failures by installing a key derived from PBKDF2...

PT-2022-3425 · Siemens · Desigo Pxc4 +3

Name of the Vulnerable Software and Affected Versions: Desigo DXR2 versions prior to V01.21.142.5-22 Desigo PXC3 versions prior to V01.21.142.4-18 Desigo PXC4 versions prior to V02.20.142.10-10884 Desigo PXC5 versions prior to V02.20.142.10-10884 Description: A vulnerability has been identified i...