{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/34826?format=json","vulnerability_id":"VCID-14hy-wmsv-fbeh","summary":"Improper Authentication in Apache Hadoop\nIn Apache Hadoop versions 3.0.0-alpha2 to 3.0.0, 2.9.0 to 2.9.2, 2.8.0 to 2.8.5, any users can access some servlets without authentication when Kerberos authentication is enabled and SPNEGO through HTTP is not 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