{"id":"CVE-2023-27306","aliases":["EUVD-2023-31083","GHSA-279v-q4q9-mx7j"],"status":"published","title":"Improper Initialization in firmware for some Intel(R) Optane(TM) SSD products may allow an...","description":"Improper Initialization in firmware for some Intel(R) Optane(TM) SSD products may allow an authenticated user to potentially enable denial of service via local access.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00205,"percentile":0.10615,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-665"],"published":"2023-11-14T19:04:56Z","modified":"2026-06-17T05:44:45Z","products":[{"vendor":"intel","product":"optane_memory_h20_with_solid_state_storage_firmware"},{"vendor":"intel","product":"optane_ssd_900p_firmware"},{"vendor":"intel","product":"optane_ssd_905p_firmware"},{"vendor":"intel","product":"optane_ssd_dc_p4800x_firmware"},{"vendor":"intel","product":"optane_ssd_dc_p4801x_firmware"}],"references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00758.html","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-27306"},{"url":"https://github.com/advisories/GHSA-279v-q4q9-mx7j"}],"sources":{"cve":[{"id":"CVE-2023-27306","description":"Improper Initialization in firmware for some Intel(R) Optane(TM) SSD products may allow an authenticated user to potentially enable denial of service via local access.","status":"published","published":"2023-11-14T19:04:56.952Z","modified":"2024-08-02T12:09:42.482Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-665"],"updated_at":"2026-11-02T14:35:26.63732Z"}],"euvd":[{"id":"EUVD-2023-31083","description":"Improper Initialization in firmware for some Intel(R) Optane(TM) SSD products may allow an authenticated user to potentially enable denial of service via local access.","status":"published","published":"2023-11-14T19:04:56Z","modified":"2024-08-02T12:09:42Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T03:50:06.766939Z"}],"ghsa":[{"id":"GHSA-279v-q4q9-mx7j","title":"Improper Initialization in firmware for some Intel(R) Optane(TM) SSD products may allow an...","description":"Improper Initialization in firmware for some Intel(R) Optane(TM) SSD products may allow an authenticated user to potentially enable denial of service via local access.","status":"published","published":"2023-11-14T21:31:01Z","modified":"2023-11-14T21:31:02Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-665"],"updated_at":"2026-11-02T14:55:01.730245Z"}],"nvd":[{"id":"CVE-2023-27306","description":"Improper Initialization in firmware for some Intel(R) Optane(TM) SSD products may allow an authenticated user to potentially enable denial of service via local access.","status":"published","published":"2023-11-14T19:15:20.657Z","modified":"2026-06-17T05:44:45.107Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-665"],"updated_at":"2026-11-02T14:08:46.647045Z"}]}}