PT-2020-2612 · Mysql Server+9 · Mysql Server+9
Michal Bogdanowicz
·
Published
2015-09-02
·
Updated
2025-06-10
·
CVE-2020-2812
CVSS v3.1
4.9
Medium
| Vector | AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
MySQL Server versions 5.6.47 and prior
MySQL Server versions 5.7.29 and prior
MySQL Server versions 8.0.19 and prior
Description
The issue is related to the Server: Stored Procedure component of MySQL Server and is caused by inadequate access control. It allows a high-privileged attacker with network access via multiple protocols to compromise MySQL Server, resulting in the ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.
Recommendations
For versions 5.6.47 and prior, update to a version later than 5.6.47.
For versions 5.7.29 and prior, update to a version later than 5.7.29.
For versions 8.0.19 and prior, update to a version later than 8.0.19.
As a temporary workaround, consider restricting access to the
Server: Stored Procedure component to minimize the risk of exploitation.Fix
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Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Almalinux
Centos
Linuxmint
Mariadb Server
Mysql Server
Red Hat
Rocky Linux
Suse
Ubuntu