{"id":"CVE-2018-9190","aliases":["EUVD-2018-20787","GHSA-3mg8-59xx-v9rc"],"status":"published","title":"A null pointer dereference vulnerability in Fortinet FortiClientWindows 6.0.2 and earlier allows...","description":"A null pointer dereference vulnerability in Fortinet FortiClientWindows 6.0.2 and earlier allows attacker to cause a denial of service via the NDIS miniport driver.","severity":{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00434,"percentile":0.37952,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-476"],"published":"2019-02-08T19:00:00Z","modified":"2026-06-17T02:06:12Z","products":[{"vendor":"fortinet","product":"forticlient"},{"vendor":"fortinet","product":"fortinet forticlientwindows"},{"vendor":"fortinet, inc.","product":"fortinet forticlientwindows"}],"references":[{"url":"https://fortiguard.com/advisory/FG-IR-18-092","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-9190"},{"url":"https://github.com/advisories/GHSA-3mg8-59xx-v9rc"}],"sources":{"cve":[{"id":"CVE-2018-9190","description":"A null pointer dereference vulnerability in Fortinet FortiClientWindows 6.0.2 and earlier allows attacker to cause a denial of service via the NDIS miniport driver.","status":"published","published":"2019-02-08T19:00:00Z","modified":"2024-10-25T14:07:48.416Z","updated_at":"2026-11-02T14:35:02.603326Z"}],"euvd":[{"id":"EUVD-2018-20787","description":"A null pointer dereference vulnerability in Fortinet FortiClientWindows 6.0.2 and earlier allows attacker to cause a denial of service via the NDIS miniport driver.","status":"published","published":"2019-02-08T19:00:00Z","modified":"2024-10-25T14:07:48Z","updated_at":"2026-11-03T00:05:18.633679Z"}],"ghsa":[{"id":"GHSA-3mg8-59xx-v9rc","title":"A null pointer dereference vulnerability in Fortinet FortiClientWindows 6.0.2 and earlier allows...","description":"A null pointer dereference vulnerability in Fortinet FortiClientWindows 6.0.2 and earlier allows attacker to cause a denial of service via the NDIS miniport driver.","status":"published","published":"2022-05-14T00:59:35Z","modified":"2023-02-02T05:02:43Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:51:30.378864Z"}],"nvd":[{"id":"CVE-2018-9190","description":"A null pointer dereference vulnerability in Fortinet FortiClientWindows 6.0.2 and earlier allows attacker to cause a denial of service via the NDIS miniport driver.","status":"published","published":"2019-02-08T19:29:00.25Z","modified":"2026-06-17T02:06:12.89Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:04:53.728218Z"}]}}