{"api_version":"1","generated_at":"2026-07-24T02:25:21+00:00","cve":"CVE-2019-1003009","urls":{"html":"https://cve.report/CVE-2019-1003009","api":"https://cve.report/api/cve/CVE-2019-1003009.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2019-1003009","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-1003009"},"summary":{"title":"CVE-2019-1003009","description":"An improper certificate validation vulnerability exists in Jenkins Active Directory Plugin 2.10 and earlier in src/main/java/hudson/plugins/active_directory/ActiveDirectoryDomain.java, src/main/java/hudson/plugins/active_directory/ActiveDirectorySecurityRealm.java, src/main/java/hudson/plugins/active_directory/ActiveDirectoryUnixAuthenticationProvider.java that allows attackers to impersonate the Active Directory server Jenkins connects to for authentication if Jenkins is configured to use StartTLS.","state":"PUBLIC","assigner":"jenkinsci-cert@googlegroups.com","published_at":"2019-02-06 16:29:00","updated_at":"2023-10-25 18:16:00"},"problem_types":["CWE-295"],"metrics":[],"references":[{"url":"https://jenkins.io/security/advisory/2019-01-28/#SECURITY-859","name":"https://jenkins.io/security/advisory/2019-01-28/#SECURITY-859","refsource":"CONFIRM","tags":["Vendor Advisory"],"title":"Jenkins Security Advisory 2019-01-28","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-1003009","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-1003009","name":"NVD vulnerability 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improper certificate validation vulnerability exists in Jenkins Active Directory Plugin 2.10 and earlier in src/main/java/hudson/plugins/active_directory/ActiveDirectoryDomain.java, src/main/java/hudson/plugins/active_directory/ActiveDirectorySecurityRealm.java, src/main/java/hudson/plugins/active_directory/ActiveDirectoryUnixAuthenticationProvider.java that allows attackers to impersonate the Active Directory server Jenkins connects to for authentication if Jenkins is configured to use StartTLS.","Type":"Description","Title":null},{"CveYear":"2019","CveId":"1003009","Ordinal":"2","NoteData":"2019-02-06","Type":"Other","Title":"Published"}]}}}