{"id":"CVE-2022-44566","state":"PUBLISHED","title":"A denial of service vulnerability present in ActiveRecord's PostgreSQL adapter <7.0.4.1 and <6.1.7.1. When a value outside the range for a 64bit signed integer is provided to the P","description":"A denial of service vulnerability present in ActiveRecord's PostgreSQL adapter <7.0.4.1 and <6.1.7.1. When a value outside the range for a 64bit signed integer is provided to the PostgreSQL connection adapter, it will treat the target column type as numeric. Comparing integer values against numeric values can result in a slow sequential scan resulting in potential Denial of Service.","publishedAt":"2023-02-09T00:00:00.000Z","updatedAt":"2025-03-25T13:43:54.894Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"CISA-ADP"},"assigner":"hackerone","products":["n/a https://github.com/rails/rails"],"affected":[{"vendor":"n/a","product":"https://github.com/rails/rails","versions":[{"version":"7.0.4.1, 6.1.7.1","status":"affected"}]}],"references":["https://discuss.rubyonrails.org/t/cve-2022-44566-possible-denial-of-service-vulnerability-in-activerecords-postgresql-adapter/82119","https://code.jeremyevans.net/2022-11-01-forcing-sequential-scans-on-postgresql.html"],"weaknesses":["CWE-400"],"ingestedAt":"2026-10-29T19:50:47.916Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/44xxx/CVE-2022-44566.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-44566","state":"PUBLISHED","datePublished":"2023-02-09T00:00:00.000Z","dateUpdated":"2025-03-25T13:43:54.894Z","assignerShortName":"hackerone","assignerOrgId":"36234546-b8fa-4601-9d6f-f4e334aa8ea1","dateReserved":"2022-11-01T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A denial of service vulnerability present in ActiveRecord's PostgreSQL adapter <7.0.4.1 and <6.1.7.1. When a value outside the range for a 64bit signed integer is provided to the PostgreSQL connection adapter, it will treat the target column type as numeric. Comparing integer values against numeric values can result in a slow sequential scan resulting in potential Denial of Service."}],"affected":[{"vendor":"n/a","product":"https://github.com/rails/rails","versions":[{"version":"7.0.4.1, 6.1.7.1","status":"affected"}]}],"references":[{"url":"https://discuss.rubyonrails.org/t/cve-2022-44566-possible-denial-of-service-vulnerability-in-activerecords-postgresql-adapter/82119"},{"url":"https://code.jeremyevans.net/2022-11-01-forcing-sequential-scans-on-postgresql.html"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-400","type":"CWE","lang":"en","description":"Denial of Service (CWE-400)"}]}],"providerMetadata":{"shortName":"hackerone","orgId":"36234546-b8fa-4601-9d6f-f4e334aa8ea1","dateUpdated":"2023-02-09T00:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://discuss.rubyonrails.org/t/cve-2022-44566-possible-denial-of-service-vulnerability-in-activerecords-postgresql-adapter/82119","tags":["x_transferred"]},{"url":"https://code.jeremyevans.net/2022-11-01-forcing-sequential-scans-on-postgresql.html","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T13:54:03.838Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/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":"2025-03-25T13:43:31.851211Z","id":"CVE-2022-44566","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-03-25T13:43:54.894Z"}}]}}}