CVE-2025-21500
First published: Tue Jan 21 2025(Updated: )
Last updated 30 January 2025
Credit: secalert_us@oracle.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/mysql-8.0 | 8.0.41-2 | |
| MySQL Server | <8.0.40<8.4.3<9.1.0 |
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Reference Links
- https://www.oracle.com/security-alerts/cpujan2025.html
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-21500
- https://nvd.nist.gov/vuln/detail/CVE-2025-21500
- https://launchpad.net/bugs/cve/CVE-2025-21500
- https://security-tracker.debian.org/tracker/CVE-2025-21500
- https://ubuntu.com/security/CVE-2025-21500
Frequently Asked Questions
What is the severity of CVE-2025-21500?
CVE-2025-21500 is considered an easily exploitable vulnerability that allows attackers with low privileges and network access to the MySQL Server.
Which versions are affected by CVE-2025-21500?
CVE-2025-21500 affects MySQL Server versions 8.0.40 and prior, 8.4.3 and prior, and 9.1.0 and prior.
How do I fix CVE-2025-21500?
To fix CVE-2025-21500, upgrade MySQL Server to version 8.0.41-2 or higher.
What components are impacted by CVE-2025-21500?
CVE-2025-21500 impacts the Server: Optimizer component of the MySQL Server product.
Is authentication needed to exploit CVE-2025-21500?
No, CVE-2025-21500 can be exploited by low privileged attackers without the need for authentication.
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