{"id":"CVE-2019-0140","aliases":["EUVD-2019-0947","GHSA-wj78-77qw-gq8x"],"status":"published","title":"Buffer overflow in firmware for Intel(R) Ethernet 700 Series Controllers before version 7.0 may...","description":"Buffer overflow in firmware for Intel(R) Ethernet 700 Series Controllers before version 7.0 may allow an unauthenticated user to potentially enable an escalation of privilege via an adjacent access.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00557,"percentile":0.46689,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2019-11-14T18:20:37Z","modified":"2026-06-17T02:07:46Z","products":[{"vendor":"intel","product":"ethernet_700_series_software"},{"vendor":"intel","product":"ethernet_controller_710-bm1_firmware"},{"vendor":"intel","product":"ethernet_controller_x710-at2_firmware"},{"vendor":"intel","product":"ethernet_controller_x710-bm2_firmware"},{"vendor":"intel","product":"ethernet_controller_x710-tm4_firmware"},{"vendor":"intel","product":"ethernet_controller_xxv710-am1_firmware"},{"vendor":"intel","product":"ethernet_controller_xxv710-am2_firmware"}],"references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00255.html","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-0140"},{"url":"https://github.com/advisories/GHSA-wj78-77qw-gq8x"}],"sources":{"cve":[{"id":"CVE-2019-0140","description":"Buffer overflow in firmware for Intel(R) Ethernet 700 Series Controllers before version 7.0 may allow an unauthenticated user to potentially enable an escalation of privilege via an adjacent access.","status":"published","published":"2019-11-14T18:20:37Z","modified":"2024-08-04T17:44:14.594Z","updated_at":"2026-11-02T14:32:24.473448Z"}],"euvd":[{"id":"EUVD-2019-0947","description":"Buffer overflow in firmware for Intel(R) Ethernet 700 Series Controllers before version 7.0 may allow an unauthenticated user to potentially enable an escalation of privilege via an adjacent access.","status":"published","published":"2019-11-14T18:20:37Z","modified":"2024-08-04T17:44:14Z","updated_at":"2026-11-03T03:07:02.510914Z"}],"ghsa":[{"id":"GHSA-wj78-77qw-gq8x","title":"Buffer overflow in firmware for Intel(R) Ethernet 700 Series Controllers before version 7.0 may...","description":"Buffer overflow in firmware for Intel(R) Ethernet 700 Series Controllers before version 7.0 may allow an unauthenticated user to potentially enable an escalation of privilege via an adjacent access.","status":"published","published":"2022-05-24T17:00:53Z","modified":"2024-04-04T02:39:07Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:56:10.534826Z"}],"nvd":[{"id":"CVE-2019-0140","description":"Buffer overflow in firmware for Intel(R) Ethernet 700 Series Controllers before version 7.0 may allow an unauthenticated user to potentially enable an escalation of privilege via an adjacent access.","status":"published","published":"2019-11-14T19:15:11.923Z","modified":"2026-06-17T02:07:46.807Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5.8,"vector":"AV:A/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:05:37.024431Z"}]}}