{"id":"GHSA-46j3-r4pj-4835","summary":"The host name verification missing in Apache Tomcat","details":"The host name verification when using TLS with the WebSocket client was missing. It is now enabled by default. Versions Affected: Apache Tomcat 9.0.0.M1 to 9.0.9, 8.5.0 to 8.5.31, 8.0.0.RC1 to 8.0.52, and 7.0.35 to 7.0.88.","aliases":["CVE-2018-8034"],"modified":"2024-10-21T19:23:02.215891Z","published":"2018-10-17T16:32:43Z","database_specific":{"github_reviewed_at":"2020-06-16T20:57:40Z","nvd_published_at":"2018-08-01T18:29:00Z","cwe_ids":["CWE-295"],"severity":"HIGH","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2018-8034"},{"type":"WEB","url":"https://github.com/apache/tomcat/commit/2c522795166c930741a9cecca76797bf48cb1634"},{"type":"WEB","url":"https://github.com/apache/tomcat/commit/2835bb4e030c1c741ed0847bb3b9c3822e4fbc8a"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c%40%3Cdev.tomcat.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r6ccee4e849bc77df0840c7f853f6bd09d426f6741247da2b7429d5d9@%3Cdev.tomcat.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r6ccee4e849bc77df0840c7f853f6bd09d426f6741247da2b7429d5d9%40%3Cdev.tomcat.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0@%3Cdev.tomcat.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0%40%3Cdev.tomcat.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d@%3Cdev.tomcat.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d%40%3Cdev.tomcat.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/eb6efa8d59c45a7a9eff94c4b925467d3b3fec8ba7697f3daa314b04@%3Cdev.tomcat.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/eb6efa8d59c45a7a9eff94c4b925467d3b3fec8ba7697f3daa314b04%40%3Cdev.tomcat.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/e85e83e9954f169bbb77b44baae5a33d8de878df557bb32b7f793661@%3Cdev.tomcat.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/e85e83e9954f169bbb77b44baae5a33d8de878df557bb32b7f793661%40%3Cdev.tomcat.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/b5e3f51d28cd5d9b1809f56594f2cf63dcd6a90429e16ea9f83bbedc@%3Cdev.tomcat.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/b5e3f51d28cd5d9b1809f56594f2cf63dcd6a90429e16ea9f83bbedc%40%3Cdev.tomcat.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/ac51944aef91dd5006b8510b0bef337adaccfe962fb90e7af9c22db4@%3Cissues.activemq.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c@%3Cdev.tomcat.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/raba0fabaf4d56d4325ab2aca8814f0b30a237ab83d8106b115ee279a%40%3Cdev.tomcat.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/raba0fabaf4d56d4325ab2aca8814f0b30a237ab83d8106b115ee279a@%3Cdev.tomcat.apache.org%3E"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2018/07/msg00047.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2018/09/msg00001.html"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20180817-0001"},{"type":"WEB","url":"https://usn.ubuntu.com/3723-1"},{"type":"WEB","url":"https://web.archive.org/web/20200227102810/http://www.securityfocus.com/bid/104895"},{"type":"WEB","url":"https://web.archive.org/web/20200517032514/http://www.securitytracker.com/id/1041374"},{"type":"WEB","url":"https://www.debian.org/security/2018/dsa-4281"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpuapr2020.html"},{"type":"WEB","url":"https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html"},{"type":"WEB","url":"https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html"},{"type":"WEB","url":"https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2019:0130"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2019:0131"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2019:0450"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2019:0451"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2019:1159"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2019:1160"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2019:1161"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2019:1162"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2019:1529"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2019:2205"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2019:3892"},{"type":"PACKAGE","url":"https://github.com/apache/tomcat"},{"type":"WEB","url":"https://lists.apache.org/thread.html/1dd0a59c1295cc08ce4c9e7edae5ad2268acc9ba55adcefa053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