Vulnerability in the MySQL Server component of Oracle MySQL . Supported versions that are affected are 5.6.40 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 of MySQL Server. CVSS 3.0 Base Score 6.5 . CVSS Vector: .Vulnerability in the MySQL Server component of Oracle MySQL . Supported versions that are affected are 5.6.40 and prior. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Server accessible data. CVSS 3.0 Base Score 3.1 . CVSS Vector: .Vulnerability in the MySQL Client component of Oracle MySQL . Supported versions that are affected are 5.6.40 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Client. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash of MySQL Client as well as unauthorized update, insert or delete access to some of MySQL Client accessible data. CVSS 3.0 Base Score 5.0 . CVSS Vector: .Vulnerability in the MySQL Server component of Oracle MySQL . Supported versions that are affected are 5.6.40 and prior. Difficult to exploit vulnerability allows low privileged attacker with network access via memcached to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash of MySQL Server. CVSS 3.0 Base Score 5.3 . CVSS Vector: .Vulnerability in the MySQL Server component of Oracle MySQL . Supported versions that are affected 5.6.40 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 update, insert or delete access to some of MySQL Server accessible data as well as unauthorized read access to a subset of MySQL Server accessible data. CVSS 3.0 Base Score 3.3 . CVSS Vector: .Vulnerability in the MySQL Server component of Oracle MySQL . Supported versions that are affected are 5.6.40 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 of MySQL Server as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.0 Base Score 7.1 . CVSS Vector: .Vulnerability in the MySQL Server component of Oracle MySQL . Supported versions that are affected are 5.6.40 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 update, insert or delete access to some of MySQL Server accessible data. CVSS 3.0 Base Score 4.3 . CVSS Vector: .