Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.5.57 and earlier, 5.6.37 and earlier and 5.7.11 and earlier. 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. External References: http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html#AppendixMSQL
Created community-mysql tracking bugs for this issue: Affects: fedora-all [bug 1503701]
MariaDB upstream associates this CVE id with this upstream MariaDB bug report: https://jira.mariadb.org/browse/MDEV-13819 MariaDB upstream fix: https://github.com/MariaDB/server/commit/b000e169562697aa072600695d4f0c0412f94f4f MySQL upstream fix: https://github.com/mysql/mysql-server/commit/f7316aa0c9a3909fc7498e7b95d5d3af044a7e21
This issue has been addressed in the following products: Red Hat Software Collections for Red Hat Enterprise Linux 6 Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS Red Hat Software Collections for Red Hat Enterprise Linux 7 Red Hat Software Collections for Red Hat Enterprise Linux 7.3 EUS Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS Via RHSA-2017:3265 https://access.redhat.com/errata/RHSA-2017:3265
This issue has been addressed in the following products: Red Hat Software Collections for Red Hat Enterprise Linux 6 Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS Red Hat Software Collections for Red Hat Enterprise Linux 7 Red Hat Software Collections for Red Hat Enterprise Linux 7.3 EUS Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS Via RHSA-2017:3442 https://access.redhat.com/errata/RHSA-2017:3442
This issue has been addressed in the following products: Red Hat Software Collections for Red Hat Enterprise Linux 6 Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS Red Hat Software Collections for Red Hat Enterprise Linux 7 Red Hat Software Collections for Red Hat Enterprise Linux 7.3 EUS Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS Via RHSA-2018:0279 https://access.redhat.com/errata/RHSA-2018:0279
This issue has been addressed in the following products: Red Hat Software Collections for Red Hat Enterprise Linux 6 Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS Red Hat Software Collections for Red Hat Enterprise Linux 7 Red Hat Software Collections for Red Hat Enterprise Linux 7.3 EUS Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS Via RHSA-2018:0574 https://access.redhat.com/errata/RHSA-2018:0574
This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Via RHSA-2018:2439 https://access.redhat.com/errata/RHSA-2018:2439
This issue has been addressed in the following products: Red Hat Software Collections for Red Hat Enterprise Linux 6 Red Hat Software Collections for Red Hat Enterprise Linux 7 Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS Via RHSA-2019:1258 https://access.redhat.com/errata/RHSA-2019:1258