{"id":"CVE-2021-20251","state":"PUBLISHED","title":"A flaw was found in samba. A race condition in the password lockout code may lead to the risk of brute force attacks being successful if special conditions are met.","description":"A flaw was found in samba. A race condition in the password lockout code may lead to the risk of brute force attacks being successful if special conditions are met.","publishedAt":"2023-03-06T00:00:00.000Z","updatedAt":"2025-03-06T15:49:56.099Z","severity":null,"assigner":"redhat","products":["n/a samba"],"affected":[{"vendor":"n/a","product":"samba","versions":[{"version":"Samba 4.1 and newer","status":"affected"}]}],"references":["https://bugzilla.redhat.com/show_bug.cgi?id=1929800","https://bugzilla.samba.org/show_bug.cgi?id=14611","https://security.netapp.com/advisory/ntap-20230331-0005/","https://security.gentoo.org/glsa/202309-06"],"weaknesses":["CWE-362"],"ingestedAt":"2026-10-29T19:47:55.610Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/20xxx/CVE-2021-20251.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-20251","state":"PUBLISHED","datePublished":"2023-03-06T00:00:00.000Z","dateUpdated":"2025-03-06T15:49:56.099Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2020-12-17T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A flaw was found in samba. A race condition in the password lockout code may lead to the risk of brute force attacks being successful if special conditions are met."}],"affected":[{"vendor":"n/a","product":"samba","versions":[{"version":"Samba 4.1 and newer","status":"affected"}]}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1929800"},{"url":"https://bugzilla.samba.org/show_bug.cgi?id=14611"},{"url":"https://security.netapp.com/advisory/ntap-20230331-0005/"},{"url":"https://security.gentoo.org/glsa/202309-06","name":"GLSA-202309-06","tags":["vendor-advisory"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-362","type":"CWE","lang":"en","description":"CWE-362"}]}],"providerMetadata":{"shortName":"redhat","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateUpdated":"2023-09-17T08:06:39.991Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1929800","tags":["x_transferred"]},{"url":"https://bugzilla.samba.org/show_bug.cgi?id=14611","tags":["x_transferred"]},{"url":"https://security.netapp.com/advisory/ntap-20230331-0005/","tags":["x_transferred"]},{"url":"https://security.gentoo.org/glsa/202309-06","name":"GLSA-202309-06","tags":["vendor-advisory","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T17:37:23.406Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-03-06T15:49:41.866529Z","id":"CVE-2021-20251","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-03-06T15:49:56.099Z"}}]}}}