CVE-2020-2812 Affecting mariadb-server-galera package, versions <3:10.3.27-3.module+el8.3.0+7885+7a81225f


high

Snyk CVSS

    Attack Complexity Low
    Privileges Required High
    Availability High

    Threat Intelligence

    EPSS 0.17% (53rd percentile)
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NVD
4.9 medium
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SUSE
4.9 medium
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Red Hat
4.9 medium

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  • Snyk ID SNYK-ORACLE8-MARIADBSERVERGALERA-2573462
  • published 10 Apr 2022
  • disclosed 15 Apr 2020

How to fix?

Upgrade Oracle:8 mariadb-server-galera to version 3:10.3.27-3.module+el8.3.0+7885+7a81225f or higher.
This issue was patched in ELSA-2020-5500.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mariadb-server-galera package and not the mariadb-server-galera package as distributed by Oracle. See How to fix? for Oracle:8 relevant fixed versions and status.

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Stored Procedure). Supported versions that are affected are 5.6.47 and prior, 5.7.29 and prior and 8.0.19 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 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

References