PT-2020-1457 · Mysql Server+6 · Mysql Server+6
Published
2020-01-14
·
Updated
2021-12-30
·
CVE-2020-2584
CVSS v3.1
7.2
High
| Vector | AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
MySQL Server versions 5.7.28 and prior
MySQL Server versions 8.0.18 and prior
Description
The issue is related to a lack of protection for service data in the MySQL Server component. It allows a high-privileged attacker with network access via multiple protocols to compromise the MySQL Server. Successful attacks can result in unauthorized access to critical data or complete access to all MySQL Server accessible data. The vulnerability can be exploited to cause a hang or frequently repeatable crash of the MySQL Server.
Recommendations
For MySQL Server versions 5.7.28 and prior, update to a version later than 5.7.28 to resolve the issue.
For MySQL Server versions 8.0.18 and prior, update to a version later than 8.0.18 to resolve the issue.
As a temporary workaround, consider restricting network access to the MySQL Server to minimize the risk of exploitation.
Fix
Information Disclosure
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Almalinux
Centos
Mysql Server
Red Hat
Rocky Linux
Ubuntu