CVE-2021-20322 Linux Kernel Vulnerability in NetApp Products

circle-info NetApp will continue to update this advisory as additional information becomes available.
This advisory should be considered the single source of current, up-to-date, authorized and accurate information from NetApp regarding Full Support products and versions.

Summary

Multiple NetApp products incorporate Linux Kernel. Linux Kernel versions through 5.14.21 are susceptible to a vulnerability which when successfully exploited could lead to disclosure of sensitive information or addition or modification of data.

Impact

Successful exploitation of this vulnerability could lead to disclosure of sensitive information or addition or modification of data.

Vulnerability Scoring Details

CVE Score Vector
CVE-2021-20322 7.4 (HIGH) CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Exploitation and Public Announcements

NetApp is aware of public discussion of this vulnerability.

Affected Products

  • AFF Baseboard Management Controller (BMC) - A700s
  • Active IQ Unified Manager for VMware vSphere
  • E-Series SANtricity OS Controller Software 11.x
  • FAS/AFF Baseboard Management Controller (BMC) - 8300/8700/A400/C400
  • NetApp HCI Baseboard Management Controller (BMC) - H300S/H500S/H700S/H410S
  • NetApp HCI Baseboard Management Controller (BMC) - H410C
  • NetApp HCI Compute Node (Bootstrap OS)
  • NetApp SolidFire & HCI Management Node
  • NetApp SolidFire & HCI Storage Node (Element Software)

Products Not Affected

  • 7-Mode Transition Tool
  • ATTO FibreBridge - 7500N
  • ATTO FibreBridge - 7600N
  • Active IQ Unified Manager for Linux
  • Active IQ Unified Manager for Microsoft Windows
  • Active IQ mobile app
  • Astra Control Center
  • Astra Control Center - NetApp Kubernetes Monitoring Operator
  • Astra Trident
  • Astra Trident Autosupport
  • BlueXP Classification
  • Brocade Fabric Operating System Firmware
  • Brocade SAN Navigator (SANnav)
  • Cloud Insights Acquisition Unit
  • Cloud Insights Storage Workload Security Agent
  • Cloud Insights Telegraf Agent
  • Cloud Volumes ONTAP Mediator
  • E-Series BIOS
  • E-Series SANtricity Unified Manager and Web Services Proxy
  • Element .NET SDK
  • Element HealthTools
  • Element JAVA SDK
  • Element Plug-in for vCenter Server
  • Element Powershell Tools
  • Element Python SDK
  • FAS/AFF BIOS - 8300/8700/A400/C400
  • FAS/AFF Baseboard Management Controller (BMC) - A250/500f/C250
  • FAS/AFF Baseboard Management Controller (BMC) - A320/C190/A220/FAS2720/FAS2750/A800/C800/A150
  • FAS/AFF Baseboard Management Controller (BMC) - A900/9500
  • FAS/AFF Service Processor - 8080/8060/8040/8020
  • Global File Cache
  • Host Utilities - SAN for Linux
  • Host Utilities - SAN for Windows
  • IOM6 SAS Disk Shelf Firmware
  • Inventory Collect Tool
  • Management Services for Element Software and NetApp HCI
  • MetroCluster Tiebreaker for clustered Data ONTAP
  • NetApp BlueXP
  • NetApp Cloud Backup OST Plug-in (formerly AltaVault OST Plug-in)
  • NetApp Converged Systems Advisor Agent
  • NetApp HCI Baseboard Management Controller (BMC) - H610C
  • NetApp HCI Baseboard Management Controller (BMC) - H610S
  • NetApp HCI Baseboard Management Controller (BMC) - H615C
  • NetApp HCI Compute Node BIOS
  • NetApp HCI Storage Node BIOS
  • NetApp Kubernetes Monitoring Operator
  • NetApp Manageability SDK
  • NetApp NFS Plug-in for VMware VAAI
  • NetApp ONTAP PowerShell Toolkit (PSTK)
  • NetApp SolidFire Plug-in for vRealize Orchestrator (SolidFire vRO)
  • NetApp Virtual Desktop Service (VDS)
  • NetApp XCP NFS
  • NetApp XCP SMB
  • ONTAP 9 (formerly Clustered Data ONTAP)
  • ONTAP Antivirus Connector
  • ONTAP Mediator
  • ONTAP Select Deploy administration utility
  • ONTAP tools for VMware vSphere
  • OnCommand Insight
  • OnCommand Workflow Automation
  • SANtricity Storage Plugin for vCenter
  • SRA Plugin for Linux
  • SRA Plugin for Windows
  • Single Mailbox Recovery
  • Snap Creator Framework
  • SnapCenter
  • SnapCenter Plug-in for VMware vSphere
  • SnapManager for Hyper-V
  • SolidFire Storage Replication Adapter
  • StorageGRID (formerly StorageGRID Webscale)
  • StorageGRID BIOS SG1000/SG100
  • StorageGRID BIOS SG5660/SG5612/SG5760/SG5712
  • StorageGRID BIOS SG6060/SGF6024
  • StorageGRID Baseboard Management Controller (BMC)
  • System Manager 9.x

Software Versions and Fixes

NetApp's currently available patches are listed below.


Product First Fixed in Release
Active IQ Unified Manager for VMware vSphere https://mysupport.netapp.com/site/products/all/details/activeiq-unified-manager/downloads-tab/download/62791/9.11
AFF Baseboard Management Controller (BMC) - A700s https://mysupport.netapp.com/site/downloads/firmware/system-firmware-diagnostics/download/SYSTEM/30804148_ontap/BMC_FW_308-04148_0194.zip
E-Series SANtricity OS Controller Software 11.x https://mysupport.netapp.com/site/products/all/details/eseries-santricityos/downloads-tab/download/62735/11.70.3
FAS/AFF Baseboard Management Controller (BMC) - 8300/8700/A400/C400 https://mysupport.netapp.com/site/downloads/firmware/system-firmware-diagnostics

Fixed by bug 1461023. First fixed versions include the following: 13.7
NetApp HCI Baseboard Management Controller (BMC) - H300S/H500S/H700S/H410S NetApp HCI Baseboard Management Controller (BMC) - H300S/H500S/H700S/H410S has no plans to address this vulnerability. See the EOA announcement for more information.

Workarounds

None at this time.

Obtaining Software Fixes

Software fixes will be made available through the NetApp Support website in the Software Download section.

https://mysupport.netapp.com/site/downloads/

Customers who do not have access to the Support website should contact Technical Support at the number below to obtain the patches.

Contact Information

Check http://mysupport.netapp.com for further updates.
For questions, contact NetApp at:

Technical Support
mysupport.netapp.com
1 888 4 NETAPP (1 888 463 8277) (U.S. and Canada)
+00 800 44 638277 (EMEA/Europe)
+800 800 80 800 (Asia/Pacific)

Status of This Notice

Interim.

NetApp will continue to update this advisory as additional information becomes available.

This advisory should be considered the single source of current, up-to-date, authorized and accurate information from NetApp regarding Full Support products and versions.

This advisory is posted at the following link:
https://security.netapp.com/advisory/NTAP-20220303-0002

Revision History

Revision # Date Comments
1.0 20220303 Initial Public Release
2.0 20220307 FAS/AFF Baseboard Management Controller (BMC) - 8300/8700/A400 and NetApp HCI Baseboard Management Controller (BMC) - H410C moved to Affected Products, FAS/AFF Baseboard Management Controller (BMC) - A250/500f and NetApp HCI Baseboard Management Controller (BMC) - H300S/H500S/H700S/H300E/H500E/H700E/H410S moved to Products Not Affected
3.0 20220308 Brocade Fabric Operating System Firmware, and ONTAP Tools for VMware vSphere moved to Products Not Affected
4.0 20220310 SnapCenter Plug-in for VMware vSphere moved to Products Not Affected
5.0 20220311 Cloud Secure Agent moved to Products Not Affected
6.0 20220315 Active IQ Unified Manager for VMware vSphere moved to Affected Products
7.0 20220418 NetApp HCI Baseboard Management Controller (BMC) - H610C, NetApp HCI Baseboard Management Controller (BMC) - H610S, and NetApp HCI Baseboard Management Controller (BMC) - H615C moved to Products Not Affected
8.0 20220527 E-Series SANtricity OS Controller Software 11.x 11.70.3 added to Software Versions and Fixes
9.0 20220613 NetApp Converged Systems Advisor Agent moved to Products Not Affected
10.0 20220803 Active IQ Unified Manager for VMware vSphere added to Software Versions and Fixes
11.0 20221024 FAS/AFF Baseboard Management Controller (BMC) - 8300/8700/A400 added to Software Versions and Fixes
12.0 20230803 AFF Baseboard Management Controller (BMC) - A700s added to Software Versions and Fixes

This document is provided solely for informational purposes. All information is based upon NetApp’s current knowledge and understanding of the hardware and software products tested by NetApp, and the methodology and assumptions used by NetApp. NetApp is not responsible for any errors or omissions that may be contained herein, and no warranty, representation, or other legal commitment or obligation is being provided by NetApp. © 2022 NetApp, Inc. All rights reserved. No portions of this document may be reproduced without prior written consent of NetApp, Inc.