Уязвимость DoS атаки в компоненте Optimizer MySQL Server через сетевой доступ
Описание
Уязвимость в продукте MySQL Server от Oracle в компоненте Optimizer позволяет злоумышленнику с высокими привилегиями и с доступом к сети через несколько протоколов вызвать зависание или аварийное завершение работы (полная DoS атака) MySQL Server.
Затронутые версии ПО
- MySQL Server до 8.0.25 включительно
Тип уязвимости
DoS атака
CVSS
CVSS 3.1 Базовая оценка: 4.9 (влияние на доступность).
CVSS Вектор: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
Ссылки
- Third Party Advisory
- PatchVendor Advisory
- Third Party Advisory
- PatchVendor Advisory
Уязвимые конфигурации
Одно из
EPSS
4.9 Medium
CVSS3
4 Medium
CVSS2
Дефекты
Связанные уязвимости
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.25 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 8.0.25 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: ...
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.25 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).
Уязвимость компонента Server: Optimizer системы управления базами данных MySQL, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
4.9 Medium
CVSS3
4 Medium
CVSS2