{"id":"GHSA-rhh9-cm65-3w54","summary":"Improper Authentication in Apache Hadoop","details":"In 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 enabled.","aliases":["CVE-2018-11765"],"modified":"2024-02-17T05:34:33.603105Z","published":"2021-04-30T17:29:30Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2021-04-27T21:56:41Z","nvd_published_at":"2020-09-30T18:15:00Z","cwe_ids":["CWE-287"],"severity":"HIGH"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2018-11765"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r17d94d132b207dad221595fd8b8b18628f5f5ec7e3f5be939ecd8928@%3Ccommits.druid.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r2c7f899911a04164ed1707083fcd4135f8427e04778c87d83509b0da%40%3Cgeneral.hadoop.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r46447f38ea8c89421614e9efd7de5e656186d35e10fc97cf88477a01@%3Ccommits.druid.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r4dddf1705dbedfa94392913b2dad1cd2d1d89040facd389eea0b3510@%3Ccommits.druid.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r74825601e93582167eb7cdc2f764c74c9c6d8006fa90018562fda60f@%3Ccommits.druid.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r79b15c5b66c6df175d01d7560adf0cd5c369129b9a161905e0339927@%3Ccommits.druid.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/rb21df54a4e39732ce653d2aa5672e36a792b59eb6717f2a06bb8d02a@%3Ccommits.druid.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/rb241464d83baa3749b08cd3dabc8dba70a9a9027edcef3b5d4c24ef4@%3Ccommits.druid.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/rbe25cac0f499374f8ae17a4a44a8404927b56de28d4c41940d82b7a4@%3Ccommits.druid.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/reea5eb8622afbfbfca46bc758f79db83d90a3263a906c4d1acba4971@%3Ccommits.druid.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/rf9dfa8b77585c9227db9637552eebb2ab029255a0db4eb76c2b6c4cf@%3Cdev.druid.apache.org%3E"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20201016-0005"}],"affected":[{"package":{"name":"org.apache.hadoop:hadoop-main","ecosystem":"Maven","purl":"pkg:maven/org.apache.hadoop/hadoop-main"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.0.0-alpha2"},{"fixed":"3.0.1"}]}],"versions":["3.0.0","3.0.0-alpha2","3.0.0-alpha3","3.0.0-alpha4","3.0.0-beta1"],"database_specific":{"last_known_affected_version_range":"\u003c= 3.0.0","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/04/GHSA-rhh9-cm65-3w54/GHSA-rhh9-cm65-3w54.json"}},{"package":{"name":"org.apache.hadoop:hadoop-main","ecosystem":"Maven","purl":"pkg:maven/org.apache.hadoop/hadoop-main"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.9.0"},{"fixed":"2.9.3"}]}],"versions":["2.9.0","2.9.1","2.9.2"],"database_specific":{"last_known_affected_version_range":"\u003c= 2.9.2","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/04/GHSA-rhh9-cm65-3w54/GHSA-rhh9-cm65-3w54.json"}},{"package":{"name":"org.apache.hadoop:hadoop-main","ecosystem":"Maven","purl":"pkg:maven/org.apache.hadoop/hadoop-main"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.8.0"},{"fixed":"2.8.6"}]}],"versions":["2.8.0","2.8.1","2.8.2","2.8.3","2.8.4","2.8.5"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/04/GHSA-rhh9-cm65-3w54/GHSA-rhh9-cm65-3w54.json","last_known_affected_version_range":"\u003c= 2.8.5"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}