CVE-2020-12521

creationtimestamp| type| source ---|---|--- 2020-12-18 02:43:06+00:00| seen| https://t.me/cibsecurity/21027...

CVE-2020-12521 Phoenix Contact PLCnext Control Devices versions before 2021.0 LTS: A specially crafted LLDP packet may lead to a high system load in the PROFINET stack.

On Phoenix Contact PLCnext Control Devices versions before 2021.0 LTS a specially crafted LLDP packet may lead to a high system load in the PROFINET stack. An attacker can cause failure of system services or a complete reboot...