{"id":"CVE-2017-14961","aliases":["EUVD-2017-6437","GHSA-f5h2-x3wv-x64r"],"status":"published","title":"In IKARUS anti.virus 2.16.7, the ntguard.sys driver contains an Arbitrary Write vulnerability...","description":"In IKARUS anti.virus 2.16.7, the ntguard.sys driver contains an Arbitrary Write vulnerability because of not validating input values from IOCtl 0x8300000c.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01527,"percentile":0.75032,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-20"],"published":"2017-11-15T16:00:00Z","modified":"2026-06-17T01:07:03Z","exploits":[{"source":"exploitdb","id":"EDB-43139","title":"IKARUS anti.virus 2.16.7 - 'ntguard_x64' Local Privilege Escalation","type":"local","platform":"windows_x86-64","date":"2017-11-13","url":"https://www.exploit-db.com/exploits/43139"}],"products":[{"vendor":"ikarussecurity","product":"anti.virus"}],"references":[{"url":"http://packetstormsecurity.com/files/144955/IKARUS-AntiVirus-2.16.7-Privilege-Escalation.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://theevilbit.blogspot.co.uk/2017/11/turning-cve-2017-14961-ikarus-antivirus.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://www.exploit-db.com/exploits/43139/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://www.ikarussecurity.com/about-ikarus/security-blog/vulnerability-in-windows-antivirus-products-ik-sa-2017-0002/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-14961"},{"url":"https://www.exploit-db.com/exploits/43139"},{"url":"https://www.ikarussecurity.com/about-ikarus/security-blog/vulnerability-in-windows-antivirus-products-ik-sa-2017-0002"},{"url":"https://github.com/advisories/GHSA-f5h2-x3wv-x64r"}],"sources":{"cve":[{"id":"CVE-2017-14961","description":"In IKARUS anti.virus 2.16.7, the ntguard.sys driver contains an Arbitrary Write vulnerability because of not validating input values from IOCtl 0x8300000c.","status":"published","published":"2017-11-15T16:00:00Z","modified":"2024-08-05T19:42:22.275Z","updated_at":"2026-11-02T14:33:12.267141Z"}],"euvd":[{"id":"EUVD-2017-6437","description":"In IKARUS anti.virus 2.16.7, the ntguard.sys driver contains an Arbitrary Write vulnerability because of not validating input values from IOCtl 0x8300000c.","status":"published","published":"2017-11-15T16:00:00Z","modified":"2024-08-05T19:42:22Z","updated_at":"2026-11-03T02:23:15.298105Z"}],"ghsa":[{"id":"GHSA-f5h2-x3wv-x64r","title":"In IKARUS anti.virus 2.16.7, the ntguard.sys driver contains an Arbitrary Write vulnerability...","description":"In IKARUS anti.virus 2.16.7, the ntguard.sys driver contains an Arbitrary Write vulnerability because of not validating input values from IOCtl 0x8300000c.","status":"published","published":"2022-05-17T00:18:34Z","modified":"2025-04-20T03:49:31Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:01:56.152144Z"}],"nvd":[{"id":"CVE-2017-14961","description":"In IKARUS anti.virus 2.16.7, the ntguard.sys driver contains an Arbitrary Write vulnerability because of not validating input values from IOCtl 0x8300000c.","status":"published","published":"2017-11-15T16:29:00.263Z","modified":"2026-06-17T01:07:03.49Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:04:08.635428Z"}]}}