6.8
CVSSv2

CVE-2020-14812

Published: 21/10/2020 Updated: 07/11/2023
CVSS v2 Base Score: 6.8 | Impact Score: 6.9 | Exploitability Score: 8
CVSS v3 Base Score: 4.9 | Impact Score: 3.6 | Exploitability Score: 1.2
VMScore: 605
Vector: AV:N/AC:L/Au:S/C:N/I:N/A:C

Vulnerability Summary

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Locking). Supported versions that are affected are 5.6.49 and prior, 5.7.31 and prior and 8.0.21 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 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

Vulnerability Trend

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oracle mysql

netapp snapcenter -

netapp oncommand workflow automation -

netapp oncommand insight -

netapp active iq unified manager

debian debian linux 9.0

fedoraproject fedora 31

fedoraproject fedora 32

fedoraproject fedora 33

mariadb mariadb

Vendor Advisories

Debian Bug report logs - #972623 Security fixes from the October 2020 CPU Package: src:mysql-80; Maintainer for src:mysql-80 is Debian MySQL Maintainers <pkg-mysql-maint@listsaliothdebianorg>; Reported by: Lars Tangvald <larstangvald@oraclecom> Date: Wed, 21 Oct 2020 13:15:02 UTC Severity: grave Tags: fixed-up ...
Synopsis Important: mariadb:103 security, bug fix, and enhancement update Type/Severity Security Advisory: Important Topic An update for the mariadb:103 module is now available for Red Hat Enterprise Linux 82 Extended Update SupportRed Hat Product Security has rated this update as having a security impa ...
Synopsis Important: mariadb:103 security, bug fix, and enhancement update Type/Severity Security Advisory: Important Topic An update for the mariadb:103 module is now available for Red Hat Enterprise Linux 81 Extended Update SupportRed Hat Product Security has rated this update as having a security impa ...
Synopsis Important: rh-mariadb103-mariadb and rh-mariadb103-galera security update Type/Severity Security Advisory: Important Topic An update for rh-mariadb103-mariadb and rh-mariadb103-galera is now available for Red Hat Software CollectionsRed Hat Product Security has rated this update as having a securi ...
Synopsis Important: mariadb:103 security, bug fix, and enhancement update Type/Severity Security Advisory: Important Topic An update for the mariadb:103 module is now available for Red Hat Enterprise Linux 80 Update Services for SAP SolutionsRed Hat Product Security has rated this update as having a sec ...
Synopsis Important: mariadb:103 security, bug fix, and enhancement update Type/Severity Security Advisory: Important Topic An update for the mariadb:103 module is now available for Red Hat Enterprise Linux 8Red Hat Product Security has rated this update as having a security impact of Important A Common ...