What is CVE-2025-21492?

CVE-2025-21492 is a medium-severity vulnerability in Netapp Active Iq Unified Manager, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 4.9/10. Published 2025-01-21.

How severe is CVE-2025-21492?

Medium severity. CVSS v3 base score is 4.9 out of 10.

Resource exhaustion in Netapp Active Iq Unified Manager

CVE-2025-21492

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.36 and prior and 8.4.0. 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).

EPSS: 0.009 (57.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H.

Affected products

Netapp Active_iq_unified_manager
Netapp Oncommand_insight
Netapp Oncommand_workflow_automation
Oracle Mysql_server — versions 8.4.0
Oracle Corporation Mysql Server — versions 8.4.0

Weakness classification (CWE)

CWE-770 — Allocation of Resources Without Limits or Throttling

References

secalert_us@oracle.com (vendor-advisory, Vendor Advisory)
af854a3a-2127-422b-91ae-364da2661108 (Third Party Advisory)

Frequently asked questions

What is CVE-2025-21492?: CVE-2025-21492 is a medium-severity vulnerability in Netapp Active Iq Unified Manager, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 4.9/10. Published 2025-01-21.
How severe is CVE-2025-21492?: Medium severity. CVSS v3 base score is 4.9 out of 10.