CVE-2019-9590

An issue was discovered on TENGCONTROL T-920 PLC v5.5 devices. It allows remote attackers to cause a denial of service (persistent failure mode) by sending a series of x19xb2x00x00x00x06x43x01x00xacxffx00 (aka UID 0x43) requests to TCP port 502.

Date published : 2019-03-06

https://github.com/Ni9htMar3/vulnerability/blob/master/PLC/%E8%85%BE%E6%8E%A7/T920_PLC_DOS.md