{"id":"CVE-2021-22904","state":"PUBLISHED","title":"The actionpack ruby gem before 6.1.3.2, 6.0.3.7, 5.2.4.6, 5.2.6 suffers from a possible denial of service vulnerability in the Token Authentication logic in Action Controller due t","description":"The actionpack ruby gem before 6.1.3.2, 6.0.3.7, 5.2.4.6, 5.2.6 suffers from a possible denial of service vulnerability in the Token Authentication logic in Action Controller due to a too permissive regular expression. Impacted code uses `authenticate_or_request_with_http_token` or `authenticate_with_http_token` for request authentication.","publishedAt":"2021-06-11T15:49:38.000Z","updatedAt":"2024-08-03T18:58:25.438Z","severity":null,"assigner":"hackerone","products":["n/a https://github.com/rails/rails"],"affected":[{"vendor":"n/a","product":"https://github.com/rails/rails","versions":[{"version":"Fixed in 6.1.3.2, 6.0.3.7, 5.2.4.6, 5.2.6","status":"affected"}]}],"references":["https://hackerone.com/reports/1101125","https://discuss.rubyonrails.org/t/cve-2021-22904-possible-dos-vulnerability-in-action-controller-token-authentication/77869","https://security.netapp.com/advisory/ntap-20210805-0009/"],"weaknesses":["CWE-400"],"ingestedAt":"2026-10-29T19:48:02.192Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/22xxx/CVE-2021-22904.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-22904","state":"PUBLISHED","datePublished":"2021-06-11T15:49:38.000Z","dateUpdated":"2024-08-03T18:58:25.438Z","assignerShortName":"hackerone","assignerOrgId":"36234546-b8fa-4601-9d6f-f4e334aa8ea1","dateReserved":"2021-01-06T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The actionpack ruby gem before 6.1.3.2, 6.0.3.7, 5.2.4.6, 5.2.6 suffers from a possible denial of service vulnerability in the Token Authentication logic in Action Controller due to a too permissive regular expression. Impacted code uses `authenticate_or_request_with_http_token` or `authenticate_with_http_token` for request authentication."}],"affected":[{"vendor":"n/a","product":"https://github.com/rails/rails","versions":[{"version":"Fixed in 6.1.3.2, 6.0.3.7, 5.2.4.6, 5.2.6","status":"affected"}]}],"references":[{"url":"https://hackerone.com/reports/1101125","tags":["x_refsource_MISC"]},{"url":"https://discuss.rubyonrails.org/t/cve-2021-22904-possible-dos-vulnerability-in-action-controller-token-authentication/77869","tags":["x_refsource_MISC"]},{"url":"https://security.netapp.com/advisory/ntap-20210805-0009/","tags":["x_refsource_CONFIRM"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-400","description":"Denial of Service (CWE-400)","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"hackerone","dateUpdated":"2021-08-05T11:07:14.000Z","orgId":"36234546-b8fa-4601-9d6f-f4e334aa8ea1"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"support@hackerone.com","ID":"CVE-2021-22904","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"https://github.com/rails/rails","version":{"version_data":[{"version_value":"Fixed in 6.1.3.2, 6.0.3.7, 5.2.4.6, 5.2.6"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The actionpack ruby gem before 6.1.3.2, 6.0.3.7, 5.2.4.6, 5.2.6 suffers from a possible denial of service vulnerability in the Token Authentication logic in Action Controller due to a too permissive regular expression. Impacted code uses `authenticate_or_request_with_http_token` or `authenticate_with_http_token` for request authentication."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Denial of Service (CWE-400)"}]}]},"references":{"reference_data":[{"name":"https://hackerone.com/reports/1101125","refsource":"MISC","url":"https://hackerone.com/reports/1101125"},{"name":"https://discuss.rubyonrails.org/t/cve-2021-22904-possible-dos-vulnerability-in-action-controller-token-authentication/77869","refsource":"MISC","url":"https://discuss.rubyonrails.org/t/cve-2021-22904-possible-dos-vulnerability-in-action-controller-token-authentication/77869"},{"name":"https://security.netapp.com/advisory/ntap-20210805-0009/","refsource":"CONFIRM","url":"https://security.netapp.com/advisory/ntap-20210805-0009/"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://hackerone.com/reports/1101125","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://discuss.rubyonrails.org/t/cve-2021-22904-possible-dos-vulnerability-in-action-controller-token-authentication/77869","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://security.netapp.com/advisory/ntap-20210805-0009/","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T18:58:25.438Z"}}]}}}