{"id":"CVE-2017-2473","aliases":["EUVD-2017-11656","GHSA-fcqr-cp98-w54f"],"status":"published","title":"An issue was discovered in certain Apple products. iOS before 10.3 is affected. macOS before 10...","description":"An issue was discovered in certain Apple products. iOS before 10.3 is affected. macOS before 10.12.4 is affected. tvOS before 10.2 is affected. watchOS before 3.2 is affected. The issue involves the \"Kernel\" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.04654,"percentile":0.91801,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2017-04-02T01:36:00Z","modified":"2026-06-17T01:16:16Z","exploits":[{"source":"exploitdb","id":"EDB-41792","title":"Apple macOS/iOS Kernel 10.12.3 (16D32) - SIOCSIFORDER Socket ioctl Memory Corruption Due to Bad Bounds Checking","type":"dos","platform":"multiple","date":"2017-04-04","verified":true,"url":"https://www.exploit-db.com/exploits/41792"}],"products":[{"vendor":"apple","product":"iphone_os"},{"vendor":"apple","product":"mac_os_x"},{"vendor":"apple","product":"tvos"},{"vendor":"apple","product":"watchos"}],"references":[{"url":"http://www.securityfocus.com/bid/97137","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://support.apple.com/HT207601","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://www.exploit-db.com/exploits/41792/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"https://support.apple.com/HT207615","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.securitytracker.com/id/1038138","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://support.apple.com/HT207602","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://support.apple.com/HT207617","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-2473"},{"url":"https://www.exploit-db.com/exploits/41792"},{"url":"https://github.com/advisories/GHSA-fcqr-cp98-w54f"}],"sources":{"cve":[{"id":"CVE-2017-2473","description":"An issue was discovered in certain Apple products. iOS before 10.3 is affected. macOS before 10.12.4 is affected. tvOS before 10.2 is affected. watchOS before 3.2 is affected. The issue involves the \"Kernel\" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.","status":"published","published":"2017-04-02T01:36:00Z","modified":"2024-08-05T13:55:05.98Z","updated_at":"2026-11-02T14:33:15.543086Z"}],"euvd":[{"id":"EUVD-2017-11656","description":"An issue was discovered in certain Apple products. iOS before 10.3 is affected. macOS before 10.12.4 is affected. tvOS before 10.2 is affected. watchOS before 3.2 is affected. The issue involves the \"Kernel\" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.","status":"published","published":"2017-04-02T01:36:00Z","modified":"2024-08-05T13:55:05Z","updated_at":"2026-11-03T02:39:20.934385Z"}],"ghsa":[{"id":"GHSA-fcqr-cp98-w54f","title":"An issue was discovered in certain Apple products. iOS before 10.3 is affected. macOS before 10...","description":"An issue was discovered in certain Apple products. iOS before 10.3 is affected. macOS before 10.12.4 is affected. tvOS before 10.2 is affected. watchOS before 3.2 is affected. The issue involves the \"Kernel\" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.","status":"published","published":"2022-05-14T01:25:24Z","modified":"2025-04-20T03:35:15Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T15:01:42.936377Z"}],"nvd":[{"id":"CVE-2017-2473","description":"An issue was discovered in certain Apple products. iOS before 10.3 is affected. macOS before 10.12.4 is affected. tvOS before 10.2 is affected. watchOS before 3.2 is affected. The issue involves the \"Kernel\" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.","status":"published","published":"2017-04-02T01:59:03.467Z","modified":"2026-06-17T01:16:16.483Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:03:44.86906Z"}]}}