PT-2019-2021 · Oracle+3 · Mysql Server+2
Published
2019-04-16
·
Updated
2022-03-07
·
CVE-2019-2566
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 5.7.25 and prior
MySQL Server versions 8.0.15 and prior
Description
The issue is related to inadequate access control in the MySQL Server component, specifically the Audit Plug-in. This can be exploited by a remote attacker to cause a denial of service using the MySQL protocol. Successful attacks can result in the ability to cause a hang or frequently repeatable crash of the MySQL Server.
Recommendations
For MySQL Server versions 5.7.25 and prior, update to a version later than 5.7.25 to resolve the issue.
For MySQL Server versions 8.0.15 and prior, update to a version later than 8.0.15 to resolve the issue.
As a temporary workaround, consider restricting network access to the MySQL Server to minimize the risk of exploitation.
Fix
Improper Access Control
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Mysql Server
Ubuntu