CVE-2021-2411

At a glance

Severity: LOW 3.7
EPSS: EPSS 1.66 % · percentile 77 (2026-10-27)
State: PUBLISHED
Published: 2021-07-20
Updated: 2024-09-26
Assigner: oracle
NVD status: Modified

Description

Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: JS module). Supported versions that are affected are 8.0.25 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Cluster. CVSS 3.1 Base Score 3.7 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L).

Scores

Version	Score	Vector	Scored by
CVSS 3.1	LOW 3.7	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L	oracle
CVSS 3.1	LOW 3.7	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L	NVD · secalert_us@oracle.com (Secondary)
CVSS 2.0	MEDIUM 4.3	AV:N/AC:M/Au:N/C:N/I:N/A:P	NVD · nvd@nist.gov (Primary)

European references

ENISA EUVD · EUVD-2021-16870
GCVE · GCVE-0-2021-2411

CERT-FR advisories

CERTFR-2025-AVI-0756 — Multiples vulnérabilités dans les produits VMware · cert.ssi.gouv.fr
CERTFR-2021-AVI-558 — Multiples vulnérabilités dans Oracle MySQL · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:* ≥ 8.0.0 ≤ 8.0.25
cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:*

Affected products

Product	Versions
Oracle Corporation · MySQL Cluster	affected 8.0.25 and prior

References

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