REDHAT-BUG-2380312: Medium severity Oracle MySQL Server vulnerability
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Stored Procedure). Supported versions that are affected are 8.0.0-8.0.42, 8.4.0-8.4.5 and 9.0.0-9.3.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Compensating control
Because the issue is exploitable over the network and results in repeatable crashes/hangs (complete DOS), restrict network access to the MySQL Server to only required hosts/ports (e.g., limit inbound connectivity to the MySQL service) until patched.
Event History
Frequently Asked Questions
What is the severity of REDHAT-BUG-2380312?
The severity of REDHAT-BUG-2380312 is considered high due to its exploitability by high privileged attackers with network access.
How do I fix REDHAT-BUG-2380312?
To fix REDHAT-BUG-2380312, upgrade to the latest version of Oracle MySQL Server that is not affected by this vulnerability.
What versions are affected by REDHAT-BUG-2380312?
The affected versions for REDHAT-BUG-2380312 are Oracle MySQL Server 8.0.0-8.0.42, 8.4.0-8.4.5, and 9.0.0-9.3.0.
What is the impact of REDHAT-BUG-2380312?
The impact of REDHAT-BUG-2380312 allows an attacker to compromise the MySQL server, potentially leading to unauthorized access or data manipulation.
Who is primarily affected by REDHAT-BUG-2380312?
Primarily, users and administrators running vulnerable versions of Oracle MySQL Server are affected by REDHAT-BUG-2380312.