A buffer overflow vulnerability exists in the way RouterOS handles IPv6 neighbor discovery and router advertisements. An attacker on the local network segment (or via a compromised adjacent device) can send malformed network packets to crash the system or execute malicious code without needing any login credentials. 3. DNS Cache Poisoning and Injection Flaws Severity: Medium to High Exploit Vector: UDP Port 53 (DNS)
For years, a persistent myth existed that RouterOS was an impenetrable black box. That changed in June 2022 when researchers from Margin Research demonstrated at the REcon security conference. mikrotik 6.47.10 exploit
Move WinBox (8291), SSH (22), and HTTP (80) to non-standard ports. Better yet, disable the web interface ( /ip service disable www ) and use WinBox exclusively. A buffer overflow vulnerability exists in the way
While 6.47.10 is a long-term release from 2021, this vulnerability affects 6.46.8, 6.47.9, and 6.47.10. DNS Cache Poisoning and Injection Flaws Severity: Medium