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CVE-2025-21493

Опубликовано: 21 янв. 2025
Источник: redhat
CVSS3: 4.4

Описание

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges). Supported versions that are affected are 8.4.3 and prior and 9.1.0 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 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

A flaw was found in Oracle's MySQL Server component: Security: Privileges. This vulnerability allows a high-privileged attacker to cause a denial of service, which causes frequent crashes or hangs via network access using multiple protocols.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 6mysqlNot affected
Red Hat Enterprise Linux 8mysql:8.0/mysqlNot affected
Red Hat Enterprise Linux 9mysqlNot affected

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-404
https://bugzilla.redhat.com/show_bug.cgi?id=2339214mysql: Denial of Service Vulnerability in Oracle MySQL Server Privilege Management

4.4 Medium

CVSS3

Связанные уязвимости

CVSS3: 4.4
ubuntu
5 месяцев назад

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges). Supported versions that are affected are 8.4.3 and prior and 9.1.0 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 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS3: 4.4
nvd
5 месяцев назад

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges). Supported versions that are affected are 8.4.3 and prior and 9.1.0 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 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS3: 4.4
debian
5 месяцев назад

Vulnerability in the MySQL Server product of Oracle MySQL (component: ...

CVSS3: 4.4
github
5 месяцев назад

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges). Supported versions that are affected are 8.4.3 and prior and 9.1.0 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 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS3: 4.4
fstec
5 месяцев назад

Уязвимость компонента Server: Security: Privileges системы управления базами данных MySQL Server, позволяющая нарушителю вызвать отказ в обслуживании

4.4 Medium

CVSS3