CVE-2020-14791 Affecting rh-mysql80-mysql-server-syspaths package, versions <0:8.0.26-1.el7


Severity

Recommended
medium

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.09% (41st percentile)

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  • Snyk IDSNYK-RHEL7-RHMYSQL80MYSQLSERVERSYSPATHS-4818487
  • published26 Jul 2021
  • disclosed20 Oct 2020

Introduced: 20 Oct 2020

CVE-2020-14791  (opens in a new tab)

How to fix?

Upgrade RHEL:7 rh-mysql80-mysql-server-syspaths to version 0:8.0.26-1.el7 or higher.
This issue was patched in RHSA-2021:3811.

NVD Description

Note: Versions mentioned in the description apply only to the upstream rh-mysql80-mysql-server-syspaths package and not the rh-mysql80-mysql-server-syspaths package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.21 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 partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 2.2 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L).

CVSS Scores

version 3.1