MikroTik RouterOS Uncontrolled Resource Consumption Vulnerability (CNVD-2021-54410)

MikroTik RouterOS is a Linux-based router operating system developed by the Latvian company MikroTik. The system can be deployed in PCs to enable them to provide router functionality. sshd processes in versions of MikroTik RouterOS prior to 6.47 are vulnerable to uncontrolled resource consumption. An attacker could exploit this vulnerability to cause system CPU overload, which could lead to a denial of service.