{"id":"CVE-2019-2740","details":"Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: XML). Supported versions that are affected are 5.6.44 and prior, 5.7.26 and prior and 8.0.16 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":"2026-03-20T11:32:42.503300Z","published":"2019-07-23T23:15:38.350Z","related":["ALSA-2019:2511","ALSA-2019:3708","CGA-hrjq-2v7g-9f7j","MGASA-2019-0224","SUSE-RU-2023:3956-1","SUSE-RU-2023:4991-1","SUSE-SU-2019:2461-1","SUSE-SU-2019:2687-1","SUSE-SU-2019:3306-1","SUSE-SU-2019:3369-1","SUSE-SU-2020:0640-1","SUSE-SU-2020:0831-1","openSUSE-SU-2019:2698-1"],"references":[{"type":"WEB","url":"https://support.f5.com/csp/article/K03444640?utm_source=f5support&amp%3Butm_medium=RSS"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CN3JPT5ICOAWQNPFVPVLLYR4TQIX4MXP/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A55N3HZ3JZBXHQMGTUHY63FVTDU5ILEV/"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00037.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4070-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4070-2/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4070-3/"},{"type":"ADVISORY","url":"http://packetstormsecurity.com/files/153862/Slackware-Security-Advisory-mariadb-Updates.html"},{"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://access.redhat.com/errata/RHSA-2019:3708"},{"type":"ADVISORY","url":"https://support.f5.com/csp/article/K03444640"},{"type":"REPORT","url":"https://seclists.org/bugtraq/2019/Aug/1"},{"type":"FIX","url":"http://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mariadb/server","events":[{"introduced":"5bfe1a3917ee1bddc7f2cde0c88961875148873c"},{"fixed":"cc37250a76472de4021bdfb395a17a9e736aecf6"},{"introduced":"c235de12ae3723b96944337bd89ad9cc87f21d8f"},{"fixed":"403e6615fdd3f5f4de6d159457b2bd2fe566e0ad"},{"introduced":"9664240c948a92c22ccda0e1f5a420eb776ddcb1"},{"fixed":"d6886b95d0d48d80deffa7f2190b8abd5ee8236b"},{"introduced":"20ae591abd0bfe1bfaee546989ee163f4ef832b1"},{"fixed":"4b5a14d0fe3d6945a0a9516261f563dcfd1f2c9c"},{"introduced":"c761b43451d54eeeecdf3c102906fcce88d4e9d9"},{"fixed":"9a78a283f4ee7e8ccc4afb1d8a24c662fa4c634b"}],"database_specific":{"versions":[{"introduced":"5.5.0"},{"fixed":"5.5.65"},{"introduced":"10.1.0"},{"fixed":"10.1.41"},{"introduced":"10.2.0"},{"fixed":"10.2.26"},{"introduced":"10.3.0"},{"fixed":"10.3.17"},{"introduced":"10.4.0"},{"fixed":"10.4.7"}]}},{"type":"GIT","repo":"https://github.com/mysql/mysql-server","events":[{"introduced":"0"},{"last_affected":"790768349bd4540a27a71c2b3b70ead085476955"},{"introduced":"0"},{"last_affected":"8cc757da3d87bf4a1f07dcfb2d3c96fed3806870"},{"introduced":"270fd3411e3d671a73ed9725940a30080f59ce6d"},{"last_affected":"124c7ab1d6f914637521fd4463a993aa73403513"},{"introduced":"0"},{"last_affected":"270fd3411e3d671a73ed9725940a30080f59ce6d"},{"introduced":"0"},{"last_affected":"ea1efa9822d81044b726aab20c857d5e1b7e046a"},{"introduced":"0"},{"last_affected":"87307d4ddd88405117e3f1e51323836d57ab1f57"},{"introduced":"0"},{"last_affected":"dc86e412f18b36ce271f791026714e8caa0ec919"},{"introduced":"0"},{"last_affected":"270fd3411e3d671a73ed9725940a30080f59ce6d"},{"introduced":"0"},{"last_affected":"87307d4ddd88405117e3f1e51323836d57ab1f57"},{"introduced":"0"},{"last_affected":"dc86e412f18b36ce271f791026714e8caa0ec919"},{"introduced":"0"},{"last_affected":"87307d4ddd88405117e3f1e51323836d57ab1f57"},{"introduced":"0"},{"last_affected":"dc86e412f18b36ce271f791026714e8caa0ec919"},{"introduced":"0"},{"last_affected":"270fd3411e3d671a73ed9725940a30080f59ce6d"}],"database_specific":{"versions":[{"introduced":"5.6.0"},{"last_affected":"5.6.44"},{"introduced":"5.7.0"},{"last_affected":"5.7.26"},{"introduced":"8.0.0"},{"last_affected":"8.0.16"},{"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":"8.0"},{"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":"8.0"}]}}],"versions":["mariadb-10.1.0","mariadb-5.5.39","mariadb-5.5.40","mariadb-5.5.41","mariadb-5.5.42","mariadb-5.5.43","mariadb-5.5.44","mariadb-5.5.45","mariadb-5.5.46","mariadb-5.5.47","mariadb-5.5.48","mariadb-5.5.49","mariadb-5.5.50","mariadb-5.5.51","mariadb-5.5.52","mariadb-5.5.53","mariadb-5.5.54","mariadb-5.5.55","mariadb-5.5.56","mariadb-5.5.57","mariadb-5.5.58","mariadb-5.5.59","mariadb-5.5.60","mariadb-5.5.61","mariadb-5.5.62","mariadb-5.5.63","mariadb-5.5.64","mysql-5.5.39","mysql-5.5.40","mysql-5.5.41","mysql-5.5.42","mysql-5.5.43","mysql-5.5.44","mysql-5.5.45","mysql-5.5.46","mysql-5.5.47","mysql-5.5.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