{"id":"CVE-2019-2630","details":"Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication). Supported versions that are affected are 8.0.15 and prior. Difficult to exploit vulnerability allows high 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 4.4 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).","modified":"2026-03-19T12:37:54.859874Z","published":"2019-04-23T19:32:52.507Z","related":["ALSA-2019:2511","CGA-frq3-rv78-5w4g"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2484"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2511"},{"type":"ADVISORY","url":"https://support.f5.com/csp/article/K32798641"},{"type":"FIX","url":"http://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mysql/mysql-server","events":[{"introduced":"270fd3411e3d671a73ed9725940a30080f59ce6d"},{"last_affected":"ca94b993454c86be248fbe180db94647488114e9"},{"introduced":"0"},{"last_affected":"270fd3411e3d671a73ed9725940a30080f59ce6d"},{"introduced":"0"},{"last_affected":"ea1efa9822d81044b726aab20c857d5e1b7e046a"},{"introduced":"0"},{"last_affected":"87307d4ddd88405117e3f1e51323836d57ab1f57"},{"introduced":"0"},{"last_affected":"dc86e412f18b36ce271f791026714e8caa0ec919"},{"introduced":"0"},{"last_affected":"87307d4ddd88405117e3f1e51323836d57ab1f57"},{"introduced":"0"},{"last_affected":"dc86e412f18b36ce271f791026714e8caa0ec919"},{"introduced":"0"},{"last_affected":"87307d4ddd88405117e3f1e51323836d57ab1f57"},{"introduced":"0"},{"last_affected":"dc86e412f18b36ce271f791026714e8caa0ec919"}],"database_specific":{"versions":[{"introduced":"8.0.0"},{"last_affected":"8.0.15"},{"introduced":"0"},{"last_affected":"8.0"},{"introduced":"0"},{"last_affected":"8.1"},{"introduced":"0"},{"last_affected":"8.2"},{"introduced":"0"},{"last_affected":"8.4"},{"introduced":"0"},{"last_affected":"8.2"},{"introduced":"0"},{"last_affected":"8.4"},{"introduced":"0"},{"last_affected":"8.2"},{"introduced":"0"},{"last_affected":"8.4"}]}}],"versions":["mysql-5.5.52","mysql-5.5.53","mysql-5.5.54","mysql-5.5.55","mysql-5.5.56","mysql-5.5.57","mysql-5.5.58","mysql-5.5.59","mysql-5.5.60","mysql-5.5.61","mysql-5.5.62","mysql-5.6.33","mysql-5.6.34","mysql-5.6.35","mysql-5.6.36","mysql-5.6.37","mysql-5.6.38","mysql-5.6.39","mysql-5.6.40","mysql-5.6.41","mysql-5.6.42","mysql-5.7-22-ndb-7.6.6","mysql-5.7.15","mysql-5.7.16","mysql-5.7.17","mysql-5.7.18","mysql-5.7.19","mysql-5.7.20","mysql-5.7.21","mysql-5.7.22","mysql-5.7.24","mysql-8.0.0","mysql-8.0.1","mysql-8.0.11","mysql-8.0.12","mysql-8.0.13","mysql-8.0.14","mysql-8.0.15","mysql-8.0.2","mysql-8.0.3","mysql-8.0.4","mysql-cluster-7.2.24","mysql-cluster-7.2.25","mysql-cluster-7.2.26","mysql-cluster-7.2.27","mysql-cluster-7.2.28","mysql-cluster-7.2.29","mysql-cluster-7.2.30","mysql-cluster-7.2.31","mysql-cluster-7.2.32","mysql-cluster-7.2.33","mysql-cluster-7.2.34","mysql-cluster-7.2.35","mysql-cluster-7.3.13","mysql-cluster-7.3.14","mysql-cluster-7.3.15","mysql-cluster-7.3.16","mysql-cluster-7.3.17","mysql-cluster-7.3.18","mysql-cluster-7.3.19","mysql-cluster-7.3.20","mysql-cluster-7.3.21","mysql-cluster-7.3.22","mysql-cluster-7.4.11","mysql-cluster-7.4.12","mysql-cluster-7.4.13","mysql-cluster-7.4.14","mysql-cluster-7.4.15","mysql-cluster-7.4.16","mysql-cluster-7.4.17","mysql-cluster-7.4.18","mysql-cluster-7.4.19","mysql-cluster-7.4.20","mysql-cluster-7.4.21","mysql-cluster-7.5.1","mysql-cluster-7.5.10","mysql-cluster-7.5.11","mysql-cluster-7.5.2","mysql-cluster-7.5.3","mysql-cluster-7.5.4","mysql-cluster-7.5.5","mysql-cluster-7.5.6","mysql-cluster-7.5.7","mysql-cluster-7.5.8","mysql-cluster-7.5.9","mysql-cluster-7.6.2","mysql-cluster-7.6.3","mysql-cluster-7.6.4","mysql-cluster-7.6.5","mysql-cluster-7.6.6","mysql-cluster-7.6.7"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-2630.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"1.0"}]},{"events":[{"introduced":"0"},{"last_affected":"8.6"}]},{"events":[{"introduced":"0"},{"last_affected":"8.6"}]},{"events":[{"introduced":"0"},{"last_affected":"8.6"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H"}]}