PT-2023-3981 · Oracle+6 · Mysql Server+5
Published
2023-07-18
·
Updated
2025-01-20
·
CVE-2023-22007
CVSS v2.0
6.1
Medium
| Vector | AV:N/AC:L/Au:M/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
MySQL Server versions 5.7.41 and prior
MySQL Server versions 8.0.32 and prior
Description
The issue is related to errors in handling input data in the MySQL Server replication component. This can be exploited by a remote attacker to cause a denial of service, resulting in the ability to hang or crash the MySQL Server. The vulnerability can be easily exploited by a high-privileged attacker with network access via multiple protocols.
Recommendations
For MySQL Server versions 5.7.41 and prior, update to a version later than 5.7.41 to resolve the issue.
For MySQL Server versions 8.0.32 and prior, update to a version later than 8.0.32 to resolve the issue.
As a temporary workaround, consider restricting network access to the MySQL Server to minimize the risk of exploitation.
Exploit
Fix
RCE
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Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Almalinux
Centos
Mysql Server
Red Hat
Rocky Linux