PT-2019-4918 · Mysql Server+8 · Mysql Server+8
Published
2019-07-16
·
Updated
2024-06-15
·
CVE-2019-2758
CVSS v2.0
7.5
High
| Vector | AV:N/AC:L/Au:S/C:N/I:P/A:C |
Name of the Vulnerable Software and Affected Versions
MySQL Server versions 5.7.26 and prior
MySQL Server versions 8.0.16 and prior
Description
The issue is related to inadequate access control in the InnoDB component of the MySQL database management system. It can be exploited by a remote attacker using specially crafted network packets, potentially allowing them to modify data or cause a denial of service. Successful attacks can result in unauthorized access to update, insert, or delete some of the MySQL Server's accessible data, as well as cause the server to hang or crash repeatedly.
Recommendations
For MySQL Server versions 5.7.26 and prior, update to a version later than 5.7.26 to resolve the issue.
For MySQL Server versions 8.0.16 and prior, update to a version later than 8.0.16 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
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Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Almalinux
Centos
Mariadb Server
Mysql Server
Red Hat
Rocky Linux
Suse
Ubuntu