{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-06T05:26:56.758","vulnerabilities":[{"cve":{"id":"CVE-2021-39116","sourceIdentifier":"security@atlassian.com","published":"2021-09-08T00:15:07.680","lastModified":"2024-11-21T06:18:36.550","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Affected versions of Atlassian Jira Server and Data Center allow remote attackers to impact the application's availability via a Denial of Service (DoS) vulnerability in the GIF Image Reader component. The affected versions are before version 8.13.14, and from version 8.14.0 before 8.19.0."},{"lang":"es","value":"Las versiones afectadas de Atlassian Jira Server y Data Center permiten a los atacantes remotos impactar en la disponibilidad de la aplicación a través de una vulnerabilidad de denegación de servicio (DoS) en el componente GIF Image Reader. Las versiones afectadas son anteriores a la versión 8.13.14, y desde la versión 8.14.0 hasta la versión 8.19.0."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:N/A:P","baseScore":4.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:*","versionEndExcluding":"8.13.14","matchCriteriaId":"DC0BAF0C-7E5A-4EFD-9695-9FF8C0F1FCCC"},{"vulnerable":true,"criteria":"cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:*","versionStartIncluding":"8.14.0","versionEndExcluding":"8.19.0","matchCriteriaId":"B415168C-D98F-42D9-B47E-66667F63A66B"},{"vulnerable":true,"criteria":"cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*","versionEndExcluding":"8.13.14","matchCriteriaId":"9193230C-A0A5-46BF-98F8-D6F64EAE79C4"},{"vulnerable":true,"criteria":"cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*","versionStartIncluding":"8.14.0","versionEndExcluding":"8.19.0","matchCriteriaId":"D7AA3BEC-C635-4E45-8C66-176D96F628C3"}]}]}],"references":[{"url":"https://jira.atlassian.com/browse/JRASERVER-72738","source":"security@atlassian.com","tags":["Issue Tracking","Patch","Vendor Advisory"]},{"url":"https://jira.atlassian.com/browse/JRASERVER-72738","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Patch","Vendor Advisory"]}]}}]}