{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-19T06:26:39.405","vulnerabilities":[{"cve":{"id":"CVE-2022-1954","sourceIdentifier":"cve@gitlab.com","published":"2022-07-01T18:15:08.570","lastModified":"2024-11-21T06:41:49.643","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A Regular Expression Denial of Service vulnerability in GitLab CE/EE affecting all versions from 1.0.2 prior to 14.10.5, 15.0 prior to 15.0.4, and 15.1 prior to 15.1.1 allows an attacker to make a GitLab instance inaccessible via specially crafted web server response headers"},{"lang":"es","value":"Una vulnerabilidad de Denegación de Servicio por Expresiones Regulares en GitLab CE/EE que afecta a todas las versiones desde la 1.0.2 anteriores a 14.10.5, la 15.0 anteriores a 15.0.4 y la 15.1 anteriores a 15.1.1, permite a un atacante hacer inaccesible una instancia de GitLab por medio de encabezados de respuesta del servidor web especialmente diseñadas"}],"metrics":{"cvssMetricV31":[{"source":"cve@gitlab.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","baseScore":4.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW"},"exploitabilityScore":2.8,"impactScore":1.4},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW"},"exploitabilityScore":3.9,"impactScore":1.4}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","baseScore":5.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":10.0,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-1333"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*","versionStartIncluding":"1.0.2","versionEndExcluding":"14.10.5","matchCriteriaId":"333553F3-B222-4B31-939E-0A753F181E1D"},{"vulnerable":true,"criteria":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*","versionStartIncluding":"1.0.2","versionEndExcluding":"14.10.5","matchCriteriaId":"9DC186FA-BBBB-441D-B33D-A827D71BDFCD"},{"vulnerable":true,"criteria":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*","versionStartIncluding":"15.0.0","versionEndExcluding":"15.0.4","matchCriteriaId":"59BC7D90-71FE-4551-BC55-2CBDD7F037C3"},{"vulnerable":true,"criteria":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*","versionStartIncluding":"15.0.0","versionEndExcluding":"15.0.4","matchCriteriaId":"18F6B2F9-8BDA-41C7-8152-70D61CCCC0B8"},{"vulnerable":true,"criteria":"cpe:2.3:a:gitlab:gitlab:15.1.0:*:*:*:community:*:*:*","matchCriteriaId":"0CE56232-8EF7-428C-90F2-85803A66B664"},{"vulnerable":true,"criteria":"cpe:2.3:a:gitlab:gitlab:15.1.0:*:*:*:enterprise:*:*:*","matchCriteriaId":"E07D39FA-8428-4585-9A4C-55D2A1799F9E"}]}]}],"references":[{"url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1954.json","source":"cve@gitlab.com","tags":["Vendor Advisory"]},{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/358160","source":"cve@gitlab.com","tags":["Broken Link"]},{"url":"https://hackerone.com/reports/1531958","source":"cve@gitlab.com","tags":["Permissions Required","Third Party Advisory"]},{"url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1954.json","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/358160","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link"]},{"url":"https://hackerone.com/reports/1531958","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Permissions Required","Third Party Advisory"]}]}}]}