{"id":"CVE-2020-10364","aliases":["EUVD-2020-2819","GHSA-wv35-897x-f828"],"status":"published","title":"The SSH daemon on MikroTik routers through v6.44.3 could allow remote attackers to generate CPU...","description":"The SSH daemon on MikroTik routers through v6.44.3 could allow remote attackers to generate CPU activity, trigger refusal of new authorized connections, and cause a reboot via connect and write system calls, because of uncontrolled resource management.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.0266,"percentile":0.85818,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400","CWE-770"],"published":"2020-03-23T15:56:19Z","modified":"2026-06-17T02:47:38Z","products":[{"vendor":"mikrotik","product":"routeros"}],"references":[{"url":"https://www.exploit-db.com/exploits/48228","tags":["x_refsource_MISC","x_transferred","Exploit","Mitigation","Third Party Advisory","VDB Entry"]},{"url":"https://packetstormsecurity.com/files/156790/Microtik-SSH-Daemon-6.44.3-Denial-Of-Service.html","tags":["x_refsource_MISC","x_transferred","Exploit","Mitigation","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-10364"},{"url":"https://github.com/advisories/GHSA-wv35-897x-f828"}],"sources":{"cve":[{"id":"CVE-2020-10364","description":"The SSH daemon on MikroTik routers through v6.44.3 could allow remote attackers to generate CPU activity, trigger refusal of new authorized connections, and cause a reboot via connect and write system calls, because of uncontrolled resource management.","status":"published","published":"2020-03-23T15:56:19Z","modified":"2024-08-04T10:58:40.237Z","updated_at":"2026-11-02T14:35:47.877975Z"}],"euvd":[{"id":"EUVD-2020-2819","description":"The SSH daemon on MikroTik routers through v6.44.3 could allow remote attackers to generate CPU activity, trigger refusal of new authorized connections, and cause a reboot via connect and write system calls, because of uncontrolled resource management.","status":"published","published":"2020-03-23T15:56:19Z","modified":"2024-08-04T10:58:40Z","updated_at":"2026-11-03T03:07:50.893254Z"}],"ghsa":[{"id":"GHSA-wv35-897x-f828","title":"The SSH daemon on MikroTik routers through v6.44.3 could allow remote attackers to generate CPU...","description":"The SSH daemon on MikroTik routers through v6.44.3 could allow remote attackers to generate CPU activity, trigger refusal of new authorized connections, and cause a reboot via connect and write system calls, because of uncontrolled resource management.","status":"published","published":"2022-05-24T17:12:13Z","modified":"2023-01-29T05:01:59Z","cwes":["CWE-400"],"updated_at":"2026-11-02T14:44:57.695191Z"}],"nvd":[{"id":"CVE-2020-10364","description":"The SSH daemon on MikroTik routers through v6.44.3 could allow remote attackers to generate CPU activity, trigger refusal of new authorized connections, and cause a reboot via connect and write system calls, because of uncontrolled resource management.","status":"published","published":"2020-03-23T16:15:13.22Z","modified":"2026-06-17T02:47:38.707Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:05:56.580228Z"}]}}