{"id":"CVE-2017-6452","aliases":["EUVD-2017-15509","GHSA-q9v2-7fch-g9q6"],"status":"published","title":"Stack-based buffer overflow in the Windows installer for NTP before 4.2.8p10 and 4.3.x before 4.3...","description":"Stack-based buffer overflow in the Windows installer for NTP before 4.2.8p10 and 4.3.x before 4.3.94 allows local users to have unspecified impact via an application path on the command line.","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":"2026-11-09","score":0.00446,"percentile":0.39024,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2017-03-27T17:00:00Z","modified":"2026-06-17T01:22:22Z","products":[{"vendor":"ntp","product":"ntp"}],"references":[{"url":"http://www.securitytracker.com/id/1038123","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://support.apple.com/HT208144","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://support.ntp.org/bin/view/Main/NtpBug3383","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securitytracker.com/id/1039427","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://www.securityfocus.com/bid/97078","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://support.ntp.org/bin/view/Main/SecurityNotice#March_2017_ntp_4_2_8p10_NTP_Secu","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-6452"},{"url":"https://github.com/advisories/GHSA-q9v2-7fch-g9q6"}],"sources":{"cve":[{"id":"CVE-2017-6452","description":"Stack-based buffer overflow in the Windows installer for NTP before 4.2.8p10 and 4.3.x before 4.3.94 allows local users to have unspecified impact via an application path on the command line.","status":"published","published":"2017-03-27T17:00:00Z","modified":"2024-08-05T15:33:19.08Z","updated_at":"2026-11-02T14:33:16.578111Z"}],"euvd":[{"id":"EUVD-2017-15509","description":"Stack-based buffer overflow in the Windows installer for NTP before 4.2.8p10 and 4.3.x before 4.3.94 allows local users to have unspecified impact via an application path on the command line.","status":"published","published":"2017-03-27T17:00:00Z","modified":"2024-08-05T15:33:19Z","updated_at":"2026-11-03T02:39:12.564822Z"}],"ghsa":[{"id":"GHSA-q9v2-7fch-g9q6","title":"Stack-based buffer overflow in the Windows installer for NTP before 4.2.8p10 and 4.3.x before 4.3...","description":"Stack-based buffer overflow in the Windows installer for NTP before 4.2.8p10 and 4.3.x before 4.3.94 allows local users to have unspecified impact via an application path on the command line.","status":"published","published":"2022-05-17T00:31:37Z","modified":"2023-02-03T05:01:54Z","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-119"],"updated_at":"2026-11-02T14:53:03.850376Z"}],"nvd":[{"id":"CVE-2017-6452","description":"Stack-based buffer overflow in the Windows installer for NTP before 4.2.8p10 and 4.3.x before 4.3.94 allows local users to have unspecified impact via an application path on the command line.","status":"published","published":"2017-03-27T17:59:00.557Z","modified":"2026-06-17T01:22:22.227Z","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":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:03:44.275273Z"}]}}