CVE-2019-20899

{"containers": {"cna": {"affected": [{"product": "Jira Server", "vendor": "Atlassian", "versions": [{"lessThan": "8.5.4", "status": "affected", "version": "unspecified", "versionType": "custom"}, {"lessThan": "unspecified", "status": "affected", "version": "8.6.0", "versionType": "custom"}, {"lessThan": "8.6.1", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "datePublic": "2020-03-23T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The Gadget API in Atlassian Jira Server and Data Center in affected versions allows remote attackers to make Jira unresponsive via repeated requests to a certain endpoint in the Gadget API. The affected versions are before version 8.5.4, and from version 8.6.0 before 8.6.1."}], "problemTypes": [{"descriptions": [{"description": "Denial of Service", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-07-13T01:00:16.000Z", "orgId": "f08a6ab8-ed46-4c22-8884-d911ccfe3c66", "shortName": "atlassian"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://jira.atlassian.com/browse/JRASERVER-70808"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@atlassian.com", "DATE_PUBLIC": "2020-03-23T00:00:00", "ID": "CVE-2019-20899", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Jira Server", "version": {"version_data": [{"version_affected": "<", "version_value": "8.5.4"}, {"version_affected": ">=", "version_value": "8.6.0"}, {"version_affected": "<", "version_value": "8.6.1"}]}}]}, "vendor_name": "Atlassian"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The Gadget API in Atlassian Jira Server and Data Center in affected versions allows remote attackers to make Jira unresponsive via repeated requests to a certain endpoint in the Gadget API. The affected versions are before version 8.5.4, and from version 8.6.0 before 8.6.1."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Denial of Service"}]}]}, "references": {"reference_data": [{"name": "https://jira.atlassian.com/browse/JRASERVER-70808", "refsource": "MISC", "url": "https://jira.atlassian.com/browse/JRASERVER-70808"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T02:53:09.541Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://jira.atlassian.com/browse/JRASERVER-70808"}]}]}, "cveMetadata": {"assignerOrgId": "f08a6ab8-ed46-4c22-8884-d911ccfe3c66", "assignerShortName": "atlassian", "cveId": "CVE-2019-20899", "datePublished": "2020-07-13T01:00:16.851Z", "dateReserved": "2020-07-07T00:00:00.000Z", "dateUpdated": "2024-09-17T00:41:28.244Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "Jira Server", "vendor": "Atlassian", "versions": [{"lessThan": "8.5.4", "status": "affected", "version": "unspecified", "versionType": "custom"}, {"lessThan": "unspecified", "status": "affected", "version": "8.6.0", "versionType": "custom"}, {"lessThan": "8.6.1", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "security@atlassian.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:*", "matchCriteriaId": "1BD552E1-A564-434E-905A-380A9B1A090B", "versionEndExcluding": "8.5.4", "vulnerable": true}, {"criteria": "cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:*", "matchCriteriaId": "7DEE45D0-B55A-4A06-BAF0-18A7E3D26DE4", "versionEndExcluding": "8.6.1", "versionStartIncluding": "8.5.5", "vulnerable": true}, {"criteria": "cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:*", "matchCriteriaId": "0B1BE966-205E-4CA3-A799-8B1754D10B27", "versionEndExcluding": "8.7.0", "versionStartIncluding": "8.6.2", "vulnerable": true}, {"criteria": "cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "02D4E59C-FFFF-4545-A5A1-DA5DB091B846", "versionEndExcluding": "8.6.1", "versionStartIncluding": "8.5.5", "vulnerable": true}, {"criteria": "cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "1884A441-8487-40FF-AEE3-E025670C0723", "versionEndExcluding": "8.7.0", "versionStartIncluding": "8.6.2", "vulnerable": true}, {"criteria": "cpe:2.3:a:atlassian:jira_software_data_center:*:*:*:*:*:*:*:*", "matchCriteriaId": "F9839F36-EBE8-4992-8AAA-234D352292AC", "versionEndExcluding": "8.5.4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Gadget API in Atlassian Jira Server and Data Center in affected versions allows remote attackers to make Jira unresponsive via repeated requests to a certain endpoint in the Gadget API. The affected versions are before version 8.5.4, and from version 8.6.0 before 8.6.1."}, {"lang": "es", "value": "La API Gadget en Atlassian Jira Server y Data Center en las versiones afectadas permite a atacantes remotos hacer que Jira no responda por medio de peticiones repetidas a un determinado endpoint en la API Gadget. Las versiones afectadas son anteriores a versi\u00f3n 8.5.4 y desde versi\u00f3n 8.6.0 anteriores a 8.6.1"}], "id": "CVE-2019-20899", "lastModified": "2026-06-17T02:31:24.247", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-07-13T01:15:13.433", "references": [{"source": "security@atlassian.com", "tags": ["Vendor Advisory"], "url": "https://jira.atlassian.com/browse/JRASERVER-70808"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://jira.atlassian.com/browse/JRASERVER-70808"}], "sourceIdentifier": "security@atlassian.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}