{"id":"CVE-2021-33142","state":"PUBLISHED","title":"Improper input validation in some Intel(R) Ethernet Adapters and Intel(R) Ethernet Controller I225 Manageability firmware may allow a privileged user to potentially enable denial o","description":"Improper input validation in some Intel(R) Ethernet Adapters and Intel(R) Ethernet Controller I225 Manageability firmware may allow a privileged user to potentially enable denial of service via local access.","publishedAt":"2024-05-16T20:47:54.832Z","updatedAt":"2024-08-03T23:42:20.013Z","severity":{"score":6,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H","source":"intel"},"assigner":"intel","products":["n/a Intel(R) Ethernet Adapters and Intel(R) Ethernet Controller I225 Manageability firmware"],"affected":[{"vendor":"n/a","product":"Intel(R) Ethernet Adapters and Intel(R) Ethernet Controller I225 Manageability firmware","defaultStatus":"unaffected","versions":[{"version":"See references","status":"affected"}]}],"references":["https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00756.html"],"weaknesses":["CWE-20"],"ingestedAt":"2026-10-29T19:48:36.050Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/33xxx/CVE-2021-33142.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-33142","state":"PUBLISHED","datePublished":"2024-05-16T20:47:54.832Z","dateUpdated":"2024-08-03T23:42:20.013Z","assignerShortName":"intel","assignerOrgId":"6dda929c-bb53-4a77-a76d-48e79601a1ce","dateReserved":"2021-05-18T00:31:17.239Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Improper input validation in some Intel(R) Ethernet Adapters and Intel(R) Ethernet Controller I225 Manageability firmware may allow a privileged user to potentially enable denial of service via local access."}],"affected":[{"vendor":"n/a","product":"Intel(R) Ethernet Adapters and Intel(R) Ethernet Controller I225 Manageability firmware","defaultStatus":"unaffected","versions":[{"version":"See references","status":"affected"}]}],"references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00756.html","name":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00756.html"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","baseScore":6,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"}}],"problemTypes":[{"descriptions":[{"lang":"en","description":"denial of service"},{"cweId":"CWE-20","lang":"en","description":"Improper input validation","type":"CWE"}]}],"providerMetadata":{"shortName":"intel","orgId":"6dda929c-bb53-4a77-a76d-48e79601a1ce","dateUpdated":"2024-05-16T20:47:54.832Z"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2021-33142","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-05-24T15:50:13.687059Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-06-04T17:13:01.192Z"}},{"title":"CVE Program Container","references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00756.html","name":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00756.html","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T23:42:20.013Z"}}]}}}