{"id":"CVE-2019-2974","details":"Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 5.6.45 and prior, 5.7.27 and prior and 8.0.17 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).","modified":"2026-04-11T09:46:11.132343Z","published":"2019-10-16T18:15:32.077Z","related":["ALSA-2020:3732","ALSA-2020:5500","CGA-gmx4-g567-6g66","MGASA-2019-0335","SUSE-RU-2023:3956-1","SUSE-RU-2023:4991-1","SUSE-SU-2019:3306-1","SUSE-SU-2019:3369-1","SUSE-SU-2019:3370-1","SUSE-SU-2020:0050-1","SUSE-SU-2020:0640-1","SUSE-SU-2020:0831-1","openSUSE-SU-2019:2698-1","openSUSE-SU-2024:11038-1"],"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6DTUCXX5XXPNPFV2PHP6IESGTCFMZOFP/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7X5D3O4TOQ57KL5FLQEXH2JB2UQYHCUZ/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MKCJLNRK6RHFAHV7ZFD3XO7HNSBU3XOL/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4195-2/"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00037.html"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202105-27"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20191017-0002/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4195-1/"},{"type":"FIX","url":"http://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mariadb/server","events":[{"introduced":"5bfe1a3917ee1bddc7f2cde0c88961875148873c"},{"fixed":"9277b6ec1ce8bc195a10b5deb11d65843adf8972"},{"introduced":"c235de12ae3723b96944337bd89ad9cc87f21d8f"},{"fixed":"d925aec1c10cebf6c34825a7de50afe4e630aff4"},{"introduced":"9664240c948a92c22ccda0e1f5a420eb776ddcb1"},{"fixed":"1552b254a0140e91c54394af5d06d25ae88d5a28"},{"introduced":"20ae591abd0bfe1bfaee546989ee163f4ef832b1"},{"fixed":"e1a2b12577680ad365d297dcf617752d9d42e110"},{"introduced":"c761b43451d54eeeecdf3c102906fcce88d4e9d9"},{"fixed":"0339cbe2f628f8a122ba7ea3a75fc99fa1dc4c96"}],"database_specific":{"versions":[{"introduced":"5.5.0"},{"fixed":"5.5.66"},{"introduced":"10.1.0"},{"fixed":"10.1.42"},{"introduced":"10.2.0"},{"fixed":"10.2.28"},{"introduced":"10.3.0"},{"fixed":"10.3.19"},{"introduced":"10.4.0"},{"fixed":"10.4.9"}]}},{"type":"GIT","repo":"https://github.com/mysql/mysql-server","events":[{"introduced":"0"},{"last_affected":"895e70b7b8fadb409cd10687e853bfbcdb1a2913"},{"introduced":"0"},{"last_affected":"817fcb883a8457fcf507156bb1a2052e887acc4c"},{"introduced":"270fd3411e3d671a73ed9725940a30080f59ce6d"},{"last_affected":"77306a41670543e103f94fa0db77a71d2b9f88b2"}],"database_specific":{"versions":[{"introduced":"5.6.0"},{"last_affected":"5.6.45"},{"introduced":"5.7.0"},{"last_affected":"5.7.27"},{"introduced":"8.0.0"},{"last_affected":"8.0.17"}]}}],"versions":["mariadb-10.1.0","mariadb-10.1.10","mariadb-10.1.11","mariadb-10.1.12","mariadb-10.1.13","mariadb-10.1.14","mariadb-10.1.15","mariadb-10.1.16","mariadb-10.1.17","mariadb-10.1.18","mariadb-10.1.19","mariadb-10.1.2","mariadb-10.1.20","mariadb-10.1.21","mariadb-10.1.22","mariadb-10.1.23","mariadb-10.1.24","mariadb-10.1.25","mariadb-10.1.26","mariadb-10.1.27","mariadb-10.1.28","mariadb-10.1.29","mariadb-10.1.3","mariadb-10.1.30","mariadb-10.1.31","mariadb-10.1.32","mariadb-10.1.33","mariadb-10.1.34","mariadb-10.1.35","mariadb-10.1.37","mariadb-10.1.38","mariadb-10.1.39","mariadb-10.1.4","mariadb-10.1.41","mariadb-10.1.5","mariadb-10.1.6","mariadb-10.1.7","mariadb-10.1.8","mariadb-10.1.9","mariadb-10.2.0","mariadb-10.2.1","mariadb-10.2.10","mariadb-10.2.11","mariadb-10.2.12","mariadb-10.2.13","mariadb-10.2.14","mariadb-10.2.15","mariadb-10.2.16","mariadb-10.2.18","mariadb-10.2.19","mariadb-10.2.2","mariadb-10.2.20","mariadb-10.2.21","mariadb-10.2.22","mariadb-10.2.23","mariadb-10.2.24","mariadb-10.2.25","mariadb-10.2.26","mariadb-10.2.27","mariadb-10.2.5","mariadb-10.3.0","mariadb-10.3.1","mariadb-10.3.10","mariadb-10.3.12","mariadb-10.3.16","mariadb-10.3.17","mariadb-10.3.18","mariadb-10.3.2","mariadb-10.3.4","mariadb-10.3.5","mariadb-10.3.6","mariadb-10.3.7","mariadb-10.4.3","mariadb-10.4.4","mariadb-10.4.5","mariadb-10.4.7","mysql-3.23.22-beta","mysql-3.23.28-gamma","mysql-3.23.30-gamma","mysql-3.23.31","mysql-3.23.32","mysql-3.23.33","mysql-3.23.36","mysql-4.0.2","mysql-4.0.4","mysql-5.1.4","mysql-5.6.40","mysql-5.6.45","mysql-5.7.27","mysql-8.0.17","mysql-cluster-8.0.17"],"database_specific":{"vanir_signatures_modified":"2026-04-11T09:46:11Z","source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-2974.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]},{"events":[{"introduced":"0"},{"last_affected":"19.04"}]},{"events":[{"introduced":"0"},{"last_affected":"19.10"}]},{"events":[{"introduced":"0"},{"last_affected":"29"}]},{"events":[{"introduced":"0"},{"last_affected":"30"}]},{"events":[{"introduced":"0"},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