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NTAP-20211210-0007 — CVE-2021-44228 Apache Log4j Vulnerability in NetApp Products
Published 2021-12-10 · Updated 2022-06-21 · Status: Final · Exploitation: Public
Official advisory: NTAP-20211210-0007 on security.netapp.com ↗. Affected versions, fixed releases, and workarounds live there — this page is a summary.
CVEs in this advisory
Affected products
- Active IQ Unified Manager for Linux
- Active IQ Unified Manager for Microsoft Windows
- Active IQ Unified Manager for VMware vSphere
- Brocade SAN Navigator (SANnav)
- Cloud Insights Acquisition Unit
- Cloud Manager
- Cloud Secure Agent
- NetApp SolidFire, Enterprise SDS & HCI Storage Node (Element Software)
- ONTAP tools for VMware vSphere
- OnCommand Insight
- SnapCenter Plug-in for VMware vSphere
What to do
- Check your ONTAP versions against the official advisory's affected-versions table.
- If affected and a fixed release exists, plan the upgrade — see the ONTAP upgrade runbook.
- If exploitation is listed as "active", treat remediation as urgent and review exposure (management LIFs, ONTAP S3, SnapMirror endpoints).
Related reading
- Common ONTAP problems (FAQ) — plain-language symptoms and fixes
- ONTAP security hardening — baseline lockdown guidance
- Ransomware protection on ONTAP — SnapLock, SnapMirror vaulting, Anomaly Detection
- ONTAP error messages index — EMS/WAFL/NFS/SnapMirror messages