Уязвимость в компоненте MySQL Server Oracle MySQL, позволяющая вызывать DoS атаку через сетевой доступ
Описание
В компоненте MySQL Server Oracle MySQL (подкомпонент: Server: Replication) обнаружена уязвимость, которая сложна для эксплуатации, но позволяет злоумышленнику с высокими привилегиями и сетевым доступом через несколько протоколов скомпрометировать MySQL Server. Успешная эксплуатация этой уязвимости может привести к несанкционированной возможности вызвать зависание или частое аварийное завершение работы (полная DoS атака) MySQL Server.
Затронутые версии ПО
- Версии 5.6.43 и более ранние
- Версии 5.7.25 и более ранние
- Версии 8.0.15 и более ранние
Тип уязвимости
DoS атака
Оценка CVSS
- CVSS 3.0 Базовая оценка: 4.4 (Влияние на доступность)
- CVSS Вектор: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H)
Ссылки
- Mailing ListThird Party Advisory
- Mailing ListThird Party Advisory
- PatchVendor Advisory
- Third Party Advisory
- Third Party Advisory
- Third Party Advisory
- Third Party Advisory
- Third Party Advisory
- Third Party Advisory
- Third Party Advisory
- Third Party Advisory
- Third Party Advisory
- Mailing ListThird Party Advisory
- Mailing ListThird Party Advisory
- PatchVendor Advisory
- Third Party Advisory
- Third Party Advisory
- Third Party Advisory
Уязвимые конфигурации
Одно из
Одно из
Одно из
Одно из
Одно из
Одно из
EPSS
4.4 Medium
CVSS3
3.5 Low
CVSS2
Дефекты
Связанные уязвимости
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication). Supported versions that are affected are 5.6.43 and prior, 5.7.25 and prior and 8.0.15 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 ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication). Supported versions that are affected are 5.6.43 and prior, 5.7.25 and prior and 8.0.15 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 ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).
Vulnerability in the MySQL Server component of Oracle MySQL (subcompon ...
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication). Supported versions that are affected are 5.6.43 and prior, 5.7.25 and prior and 8.0.15 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 ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).
Уязвимость компонента Server: Replication системы управления базами данных MySQL, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
4.4 Medium
CVSS3
3.5 Low
CVSS2