Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.34 and prior and 8.1.0. 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).

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Unspecified Vulnerability in Oracle MySQL Server (CNVD-2025-18136)

Oracle MySQL Server is a relational database from Oracle Corporation. A security vulnerability exists in Oracle MySQL Server, which can be exploited by attackers to compromise MySQL Server via network access over multiple protocols...

Unspecified Vulnerability in Oracle MySQL Server (CNVD-2025-18135)

Oracle MySQL Server is a relational database from Oracle Corporation. A security vulnerability exists in Oracle MySQL Server, which can be exploited by attackers to compromise MySQL Server via network access over multiple protocols...

Vulnerability of the Server: Optimizer component of the Oracle MySQL Server database management system, which allows a hacker to perform a “denial-of-service” attack.

The vulnerability of the Oracle MySQL Server component of the database management system involves insufficient validation of input data. Exploiting this vulnerability allows a malicious actor to execute a DoS Denial-of-Service attack remotely...

Vulnerability of the Server component: The Optimizer component of the Oracle MySQL Server database management system, which allows attackers to perform a “denial-of-service” attack.

The vulnerability of the Oracle MySQL Server component of the database management system’s optimizer is related to insufficient validation of input data. Exploiting this vulnerability may allow a malicious actor to execute a DoS Denial-of-Service attack remotely...

Unspecified Vulnerability in Oracle MySQL Serve (CNVD-2024-34927)

Oracle MySQL Server is a relational database from Oracle Corporation. A security vulnerability exists in Oracle MySQL Server, which can be exploited by attackers to compromise MySQL Server via network access over multiple protocols...

Unspecified Vulnerability in Oracle MySQL Serve (CNVD-2024-34926)

Oracle MySQL Server is a relational database from Oracle Corporation. A security vulnerability exists in Oracle MySQL Server, which can be exploited by attackers to cause MySQL Server to hang without authorization or crash frequently and repeatedly full DOS...

Unspecified Vulnerability in Oracle MySQL Server (CNVD-2025-18138)

Oracle MySQL Server is a relational database from Oracle Corporation. A security vulnerability exists in Oracle MySQL Server, which can be exploited by attackers to compromise MySQL Server via network access over multiple protocols...

Vulnerability of the Server component: The Optimizer component of the Oracle MySQL Server database management system, which allows attackers to perform a “denial-of-service” attack.

The vulnerability of the Oracle MySQL Server component of the database management system’s optimizer is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to execute a DoS Denial-of-Service attack remotely...

Vulnerability of the Server component: The Optimizer component of the Oracle MySQL Server database management system, which allows attackers to perform a “denial-of-service” attack.

The vulnerability of the Oracle MySQL Server component of the database management system’s optimizer is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to execute a DoS Denial-of-Service attack remotely...

Vulnerability of the Server component: The Optimizer component of the MySQL Server database management system, which allows a hacker to cause a service failure.

The vulnerability of the MySQL Server component of the database management system involves insufficient validation of input data. Exploiting this vulnerability can allow an attacker to cause service interruptions using the MySQL network protocol...

Vulnerability of the Server component: The Optimizer component of the MySQL Server database management system, which allows a hacker to cause a service failure.

The vulnerability of the MySQL Server component of the database management system involves insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to cause service interruptions remotely...

Vulnerability of the Server component: The Optimizer component of the Oracle MySQL Server database management system, which allows attackers to perform a “denial-of-service” attack.

The vulnerability of the Oracle MySQL Server component of the database management system involves insufficient validation of input data. Exploiting this vulnerability allows a malicious actor to execute a DoS Denial-of-Service attack remotely...

Vulnerability of the Server component: The Optimizer component of the Oracle MySQL Server database management system, which allows attackers to perform a “denial-of-service” attack.

The vulnerability of the Oracle MySQL Server component of the database management system’s optimizer is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to execute a DoS Denial-of-Service attack remotely...

Vulnerability of the Server component: The Optimizer component of the Oracle MySQL Server database management system, which allows attackers to perform a “denial-of-service” attack.

The vulnerability of the Oracle MySQL Server component of the database management system’s optimizer is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to execute a DoS Denial-of-Service attack remotely...

Unspecified Vulnerability in Oracle MySQL Server (CNVD-2025-18137)

Oracle MySQL Server is a relational database from Oracle Corporation. A security vulnerability exists in Oracle MySQL Server, which can be exploited by attackers to compromise MySQL Server via network access over multiple protocols...

Unspecified Vulnerability in Oracle MySQL Server (CNVD-2024-25615)

Oracle MySQL Server is a relational database from Oracle Corporation. A security vulnerability exists in Oracle MySQL Server, which can be exploited by attackers to cause unauthorized MySQL Server hangs or frequent repeated crashes...

Vulnerability of the Server component: The Optimizer component of the Oracle MySQL Server database management system, which allows attackers to perform a “denial-of-service” attack.

The vulnerability of the Oracle MySQL Server component of the database management system’s optimizer is related to insufficient validation of input data. Exploiting this vulnerability may allow a malicious actor to execute a DoS Denial-of-Service attack remotely...

Vulnerability of the Server component: The Optimizer component of the MySQL Server database management system, which allows a hacker to cause a service failure.

The vulnerability of the MySQL Server component of the database management system involves insufficient validation of input data. Exploiting this vulnerability can allow an attacker to cause service interruptions using the MySQL network protocol...

Unspecified Vulnerability in Oracle MySQL Serve (CNVD-2024-27517)

Oracle MySQL Server is a relational database from Oracle Corporation. A security vulnerability exists in Oracle MySQL Server, which can be exploited by attackers to cause unauthorized MySQL Server hangs or frequent repeated crashes...