{"api_version":"1","generated_at":"2026-07-23T13:50:00+00:00","cve":"CVE-2021-442255","urls":{"html":"https://cve.report/CVE-2021-442255","api":"https://cve.report/api/cve/CVE-2021-442255.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-442255","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-442255"},"summary":{"title":"CVE-2021-442255","description":"Description unavailable.","state":"PUBLISHED","assigner":"","published_at":null,"updated_at":null},"problem_types":[],"metrics":[],"references":[{"url":"https://www.cve.org/CVERecord?id=CVE-2021-442255","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-442255","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2021-442255","qid":"282182","title":"Fedora Security Update for keepalived (FEDORA-2021-255eff1bb5)"}]},"source_records":{"cve_program":null,"nvd":{"publishedDate":null,"lastModifiedDate":null,"problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":null,"notes":[]}}}