CVE-2021-2389

MEDIUM5.9EPSS 0.55%
發布日:2021/7/21修改日:2025/12/3
也稱為:ALPINE-CVE-2021-2389

描述

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 5.7.34 and prior and 8.0.25 and prior. Difficult to exploit vulnerability allows unauthenticated 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 5.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).

受影響套件(5)

  • Alpine/mariadbfrom 0, < 10.4.21-r0
  • Bitnami/mariadb>= 10.2.0, < 10.2.40, >= 10.3.0, < 10.3.31, >= 10.4.0, < 10.4.21, >= 10.5.0, < 10.5.12, >= 10.6.0, < 10.6.4
  • Bitnami/mariadb-min>= 10.2.0, < 10.2.40, >= 10.3.0, < 10.3.31, >= 10.4.0, < 10.4.21, >= 10.5.0, < 10.5.12, >= 10.6.0, < 10.6.4
  • Bitnami/mysql-client>= 10.2.0, < 10.2.40, >= 10.3.0, < 10.3.31, >= 10.4.0, < 10.4.21, >= 10.5.0, < 10.5.12, >= 10.6.0, < 10.6.4
  • Debian/mariadb-10.5from 0, < 1:10.5.12-0+deb11u1

CVSS 分數

來源版本嚴重程度向量
osvCVSS 3.1MEDIUM5.9CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

參考連結(8)