{"id":"CVE-2020-12321","state":"PUBLISHED","title":"Improper buffer restriction in some Intel(R) Wireless Bluetooth(R) products before version 21.110 may allow an unauthenticated user to potentially enable escalation of privilege vi","description":"Improper buffer restriction in some Intel(R) Wireless Bluetooth(R) products before version 21.110 may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.","publishedAt":"2020-11-12T18:12:10.000Z","updatedAt":"2026-10-08T21:14:03.328Z","severity":null,"assigner":"intel","products":["n/a Intel(R) Wireless Bluetooth(R)"],"affected":[{"vendor":"n/a","product":"Intel(R) Wireless Bluetooth(R)","versions":[{"version":"before version 21.110","status":"affected"}]}],"references":["https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00403"],"weaknesses":[],"ingestedAt":"2026-10-29T19:46:27.697Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/12xxx/CVE-2020-12321.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2020-12321","state":"PUBLISHED","datePublished":"2020-11-12T18:12:10.000Z","dateUpdated":"2026-10-08T21:14:03.328Z","assignerShortName":"intel","assignerOrgId":"6dda929c-bb53-4a77-a76d-48e79601a1ce","dateReserved":"2020-04-28T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Improper buffer restriction in some Intel(R) Wireless Bluetooth(R) products before version 21.110 may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access."}],"affected":[{"vendor":"n/a","product":"Intel(R) Wireless Bluetooth(R)","versions":[{"version":"before version 21.110","status":"affected"}]}],"references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00403","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"description":"escalation of privilege","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"intel","dateUpdated":"2020-11-12T18:12:10.000Z","orgId":"6dda929c-bb53-4a77-a76d-48e79601a1ce"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"secure@intel.com","ID":"CVE-2020-12321","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Intel(R) Wireless Bluetooth(R)","version":{"version_data":[{"version_value":"before version 21.110"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Improper buffer restriction in some Intel(R) Wireless Bluetooth(R) products before version 21.110 may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"escalation of privilege"}]}]},"references":{"reference_data":[{"name":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00403","refsource":"MISC","url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00403"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00403","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T11:56:51.329Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2020-12321","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2026-10-08T21:11:28.505580Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-08T21:14:03.328Z"}}]}}}