Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.21 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 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

...

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.21 and prior. Easily exploitable 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 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

...

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.21 and prior. Easily exploitable 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 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

...

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.21 and prior. Easily exploitable 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 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

...

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.21 and prior. Easily exploitable 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 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

...

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.21 and prior. Easily exploitable 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 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

...

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.21 and prior. Easily exploitable 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 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

...

Important: mariadb

Issue Overview: Vulnerability in the MySQL Server component of Oracle MySQL subcomponent: Server : Pluggable Auth. 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 high privileged attacker with network access...

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.21 and prior. Easily exploitable 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 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

...

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.21 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 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

...

Unspecified Vulnerability in Oracle MySQL Server (CNVD-2020-58747)

MySQL Server mysqld is the MySQL server, the main program that performs most of the work in a MySQL installation. A security vulnerability exists in the Server: Optimizer component of Oracle MySQL Server 5.7.31 and earlier. An attacker can exploit this vulnerability to gain unauthorized access to...

Unspecified Vulnerability in Oracle MySQL Server (CNVD-2020-58233)

Oracle MySQL is an open source relational database management system from Oracle Corporation, of which MySQL Server is a database server component. A security vulnerability exists in the Server: Optimizer component of Oracle MySQL Server 8.0.21 and earlier versions. An attacker could exploit this...

Unspecified Vulnerability in Oracle MySQL Server (CNVD-2020-58236)

Oracle MySQL is an open source relational database management system from Oracle Corporation, of which MySQL Server is a database server component. A security vulnerability exists in the Server: Optimizer component of Oracle MySQL Server 8.0.21 and earlier versions. An attacker could exploit this...

Unspecified Vulnerability in Oracle MySQL Server (CNVD-2020-58231)

Oracle MySQL is an open source relational database management system from Oracle Corporation, of which MySQL Server is a database server component. A security vulnerability exists in the Server: Optimizer component of Oracle MySQL Server 8.0.21 and earlier versions. An attacker could exploit this...

Unspecified Vulnerability in Oracle MySQL Server (CNVD-2020-58235)

Oracle MySQL is an open source relational database management system from Oracle Corporation, of which MySQL Server is a database server component. A security vulnerability exists in the Server: Optimizer component of Oracle MySQL Server 8.0.21 and earlier versions. An attacker could exploit this...

Unspecified Vulnerability in Oracle MySQL Server (CNVD-2020-58232)

Oracle MySQL is an open source relational database management system from Oracle Corporation, of which MySQL Server is a database server component. A security vulnerability exists in the Server: Optimizer component of Oracle MySQL Server 8.0.21 and earlier versions. An attacker could exploit this...

Unspecified Vulnerability in Oracle MySQL Server (CNVD-2020-58750)

MySQL Server mysqld is the MySQL server, the main program that performs most of the work in a MySQL installation. An unspecified vulnerability exists in the Server: Optimizer component of Oracle MySQL Server 8.0.21 and earlier. An attacker can exploit this vulnerability to cause MySQL Server to...

Unspecified Vulnerability in Oracle MySQL Server (CNVD-2020-58239)

Oracle MySQL is an open source relational database management system from Oracle Corporation, of which MySQL Server is a database server component. A security vulnerability exists in the Server: Optimizer component of Oracle MySQL Server 8.0.21 and earlier versions. An attacker could exploit this...

Unspecified Vulnerability in Oracle MySQL Server (CNVD-2020-58238)

Oracle MySQL is an open source relational database management system from Oracle Corporation, of which MySQL Server is a database server component. A security vulnerability exists in the Server: Optimizer component of Oracle MySQL Server 8.0.21 and earlier versions. An attacker could exploit this...

Unspecified Vulnerability in Oracle MySQL Server (CNVD-2020-58237)

Oracle MySQL is an open source relational database management system from Oracle Corporation, of which MySQL Server is a database server component. A security vulnerability exists in the Server: Optimizer component of Oracle MySQL Server 8.0.21 and earlier versions. An attacker could exploit this...