CVE-2025-21499
CVSS 3.1 Score 4.9 of 10 (medium)
Details
Published Jan 21, 2025
Summary
CVE-2025-21499 is a serious vulnerability affecting Oracle MySQL Server versions 8.4.3 and prior, as well as 9.1.0 and prior. This issue, located in the DDL component, allows high-privileged network attackers to cause a hang or frequent crashes of the MySQL Server via multiple protocols. The exploitation of this vulnerability results in denial-of-service (DoS) capabilities. The Base Score of CVSS 3.1 for this vulnerability is 4.9, with a high probability of exploitation and significant impact on availability.
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Affected Products
- MySQL