CVE-2018-10070

7.5 highEPSS 13%

A vulnerability in MikroTik Version 6.41.4 could allow an unauthenticated remote attacker to exhaust all available CPU and all available RAM by sending a crafted FTP request on port 21 that begins with many '\0' characters, preventing the affected router from accepting new FTP connections. The router will reboot after 10 minutes, logging a "router was rebooted without proper shutdown" message.

Severity

CVSS 3.0

7.5 high

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 13% chance of exploitation in the next 30 days; higher than 96% of CVEs (scores of 2026-10-31)
CWE: CWE-400
Published: 2018-04-16
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

mikrotik:router_firmware

References

http://packetstormsecurity.com/files/147183/MikroTik-6.41.4-Denial-Of-Service.html
https://www.exploit-db.com/exploits/44450/
http://packetstormsecurity.com/files/147183/MikroTik-6.41.4-Denial-Of-Service.html
https://www.exploit-db.com/exploits/44450/

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