CVE-2025-21500
Oracle Corporation MySQL Server
MEDIUM 6.5
At a glance
- Source
- NVD
- EPSS
- EPSS 1.01 % · percentile 63 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- oracle
- NVD status
- Modified
Description
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.40 and prior, 8.4.3 and prior and 9.1.0 and prior. Easily exploitable vulnerability allows low 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 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
Weaknesses (CWE)
- CWE-770 — Allocation of Resources Without Limits or Throttling
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | oracle |
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NVD · secalert_us@oracle.com (Secondary) |
European references
- ENISA EUVD · EUVD-2025-2489
- GCVE · GCVE-0-2025-21500
CERT-FR advisories
- CERTFR-2025-AVI-0864 — Multiples vulnérabilités dans VMware Tanzu · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0661 — Multiples vulnérabilités dans les produits Splunk · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0524 — Multiples vulnérabilités dans VMware Tanzu · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0054 — Multiples vulnérabilités dans Oracle MySQL · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:*≥ 8.0.0 ≤ 8.0.40cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:*≥ 8.4.0 ≤ 8.4.3cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:*≥ 9.0.0 ≤ 9.1.0
Affected products
| Product | Versions |
|---|---|
| Oracle Corporation · MySQL Server | affected * ≤ 8.0.40 ; affected * ≤ 8.4.3 ; affected * ≤ 9.1.0 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |