Sitop Psu8600 Firmware Security Vulnerabilities

CVE-2017-2680

Specially crafted PROFINET DCP broadcast packets could cause a denial of service condition of affected products on a local Ethernet segment (Layer 2). Human interaction is required to recover the systems. PROFIBUS interfaces are not affected.

CVE-2017-2681

Specially crafted PROFINET DCP packets sent on a local Ethernet segment (Layer 2) to an affected product could cause a denial of service condition of that product. Human interaction is required to recover the system. PROFIBUS interfaces are not affected.

CVE-2019-6568

The webserver of the affected devices contains a vulnerability that may lead toa denial of service condition. An attacker may cause a denial of servicesituation which leads to a restart of the webserver of the affected device. The security vulnerability could be exploited by an attacker with networ...