{"id":"CVE-2021-44545","state":"PUBLISHED","title":"Improper input validation for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products may allow an unauthenticated user to potentially enable denial of service via adjacent","description":"Improper input validation for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products may allow an unauthenticated user to potentially enable denial of service via adjacent access.","publishedAt":"2022-08-18T00:00:00.000Z","updatedAt":"2025-05-05T16:45:25.490Z","severity":{"score":6.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"CISA-ADP"},"assigner":"intel","products":["n/a Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products"],"affected":[{"vendor":"n/a","product":"Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products","versions":[{"version":"See references","status":"affected"}]}],"references":["https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00621.html","https://lists.debian.org/debian-lts-announce/2023/04/msg00002.html"],"weaknesses":["CWE-20"],"ingestedAt":"2026-10-29T19:49:10.699Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/44xxx/CVE-2021-44545.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-44545","state":"PUBLISHED","datePublished":"2022-08-18T00:00:00.000Z","dateUpdated":"2025-05-05T16:45:25.490Z","assignerShortName":"intel","assignerOrgId":"6dda929c-bb53-4a77-a76d-48e79601a1ce","dateReserved":"2021-12-09T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Improper input validation for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products may allow an unauthenticated user to potentially enable denial of service via adjacent access."}],"affected":[{"vendor":"n/a","product":"Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products","versions":[{"version":"See references","status":"affected"}]}],"references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00621.html"},{"url":"https://lists.debian.org/debian-lts-announce/2023/04/msg00002.html","name":"[debian-lts-announce] 20230401 [SECURITY] [DLA 3380-1] firmware-nonfree LTS new upstream version (security updates and newer firmware for Linux 5.10)","tags":["mailing-list"]}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"denial of service"}]}],"providerMetadata":{"shortName":"intel","orgId":"6dda929c-bb53-4a77-a76d-48e79601a1ce","dateUpdated":"2023-04-01T00:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00621.html","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/04/msg00002.html","name":"[debian-lts-announce] 20230401 [SECURITY] [DLA 3380-1] firmware-nonfree LTS new upstream version (security updates and newer firmware for Linux 5.10)","tags":["mailing-list","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T04:25:16.804Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":6.5,"attackVector":"ADJACENT_NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-04-23T13:20:25.696496Z","id":"CVE-2021-44545","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-20","type":"CWE","lang":"en","description":"CWE-20 Improper Input Validation"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-05-05T16:45:25.490Z"}}]}}}