CVE-2025-21588
First published: Tue Apr 15 2025(Updated: )
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 8.4.0-8.4.4 and 9.0.0-9.2.0. 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).
Credit: secalert_us@oracle.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| MySQL | >=8.4.0<=8.4.4 | |
| MySQL | >=9.0.0<=9.2.0 | |
| >=8.4.0<=8.4.4 | ||
| >=9.0.0<=9.2.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-21588?
CVE-2025-21588 is classified as a high-severity vulnerability that can be exploited by attackers with high privileges.
How do I fix CVE-2025-21588?
To mitigate CVE-2025-21588, upgrade your MySQL Server to versions 8.4.5 or 9.2.1 or later.
What are the affected versions by CVE-2025-21588?
CVE-2025-21588 affects MySQL Server versions 8.4.0-8.4.4 and 9.0.0-9.2.0.
Who can exploit CVE-2025-21588?
CVE-2025-21588 can be exploited by high-privileged attackers with network access through multiple protocols.
What component of MySQL is impacted by CVE-2025-21588?
CVE-2025-21588 impacts the Server: DML component of the MySQL Server product.
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