{"id":"CVE-2015-3778","aliases":["EUVD-2015-3814","GHSA-hc62-cvw2-xr6q"],"status":"published","title":"bootp in Apple iOS before 8.4.1 and OS X before 10.10.5 allows remote attackers to obtain...","description":"bootp in Apple iOS before 8.4.1 and OS X before 10.10.5 allows remote attackers to obtain potentially sensitive information about MAC addresses seen in previous Wi-Fi sessions by sniffing an 802.11 network for DNAv4 broadcast traffic.","severity":{"version":"2.0","score":3.3,"vector":"AV:A/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00897,"percentile":0.598,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2015-08-16T23:00:00Z","modified":"2026-06-17T00:26:16Z","products":[{"vendor":"apple","product":"iphone_os"},{"vendor":"apple","product":"mac_os_x"}],"references":[{"url":"https://support.apple.com/kb/HT205030","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.securitytracker.com/id/1033275","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://www.securityfocus.com/bid/76337","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.securityfocus.com/bid/76340","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Vendor Advisory"]},{"url":"http://lists.apple.com/archives/security-announce/2015/Aug/msg00002.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Vendor Advisory"]},{"url":"https://support.apple.com/kb/HT205031","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-3778"},{"url":"https://github.com/advisories/GHSA-hc62-cvw2-xr6q"}],"sources":{"cve":[{"id":"CVE-2015-3778","description":"bootp in Apple iOS before 8.4.1 and OS X before 10.10.5 allows remote attackers to obtain potentially sensitive information about MAC addresses seen in previous Wi-Fi sessions by sniffing an 802.11 network for DNAv4 broadcast traffic.","status":"published","published":"2015-08-16T23:00:00Z","modified":"2024-08-06T05:56:15.696Z","updated_at":"2026-11-02T14:35:42.331636Z"}],"euvd":[{"id":"EUVD-2015-3814","description":"bootp in Apple iOS before 8.4.1 and OS X before 10.10.5 allows remote attackers to obtain potentially sensitive information about MAC addresses seen in previous Wi-Fi sessions by sniffing an 802.11 network for DNAv4 broadcast traffic.","status":"published","published":"2015-08-16T23:00:00Z","modified":"2024-08-06T05:56:15Z","updated_at":"2026-11-03T02:22:06.756432Z"}],"ghsa":[{"id":"GHSA-hc62-cvw2-xr6q","title":"bootp in Apple iOS before 8.4.1 and OS X before 10.10.5 allows remote attackers to obtain...","description":"bootp in Apple iOS before 8.4.1 and OS X before 10.10.5 allows remote attackers to obtain potentially sensitive information about MAC addresses seen in previous Wi-Fi sessions by sniffing an 802.11 network for DNAv4 broadcast traffic.","status":"published","published":"2022-05-17T03:17:11Z","modified":"2023-01-27T05:02:04Z","cwes":["CWE-200"],"updated_at":"2026-11-02T14:42:00.879238Z"}],"nvd":[{"id":"CVE-2015-3778","description":"bootp in Apple iOS before 8.4.1 and OS X before 10.10.5 allows remote attackers to obtain potentially sensitive information about MAC addresses seen in previous Wi-Fi sessions by sniffing an 802.11 network for DNAv4 broadcast traffic.","status":"published","published":"2015-08-16T23:59:51.19Z","modified":"2026-06-17T00:26:16.493Z","cvss":[{"version":"2.0","score":3.3,"vector":"AV:A/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:03:08.998581Z"}]}}