CVE-2020-15436 Linux Kernel Vulnerability in NetApp Products

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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.

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Summary

Multiple NetApp products incorporate Linux kernel. Linux kernel versions prior to 5.8 are susceptible to a vulnerability which when successfully exploited could lead to disclosure of sensitive information, addition or modification of data, or Denial of Service (DoS).

Impact

Successful exploitation of this vulnerability could lead to disclosure of sensitive information, addition or modification of data, or Denial of Service (DoS).

Vulnerability Scoring Details

CVE Score Vector
CVE-2020-15436 7.8 (HIGH) CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitation and Public Announcements

NetApp is aware of public discussion of this vulnerability.

References

Affected Products

  • AFF Baseboard Management Controller (BMC) - A700s
  • Brocade Fabric Operating System Firmware
  • FAS/AFF Baseboard Management Controller (BMC) - 8300/8700/A400
  • FAS/AFF Baseboard Management Controller (BMC) - A250/500f
  • NetApp Cloud Backup (formerly AltaVault)
  • NetApp HCI Baseboard Management Controller (BMC) - H410C
  • NetApp HCI Baseboard Management Controller (BMC) - H610C
  • NetApp HCI Baseboard Management Controller (BMC) - H610S
  • NetApp HCI Baseboard Management Controller (BMC) - H615C
  • NetApp SolidFire & HCI Management Node
  • NetApp SolidFire Baseboard Management Controller (BMC)

Products Not Affected

  • 7-Mode Transition Tool
  • ATTO FibreBridge - 6500N
  • Active IQ Unified Manager for Linux
  • Active IQ Unified Manager for Microsoft Windows
  • Active IQ Unified Manager for VMware vSphere
  • Active IQ mobile app
  • Astra Trident
  • Brocade SAN Navigator (SANnav)
  • Cloud Insights Acquisition Unit
  • Cloud Insights Telegraf Agent
  • Cloud Manager
  • Cloud Secure Agent
  • Cloud Volumes ONTAP Mediator
  • Clustered Data ONTAP
  • Clustered Data ONTAP Antivirus Connector
  • E-Series SANtricity OS Controller Software 11.x
  • E-Series SANtricity Storage Manager
  • E-Series SANtricity Unified Manager and Web Services Proxy
  • Element .NET SDK
  • Element HealthTools
  • Element JAVA SDK
  • Element Plug-in for vCenter Server
  • Element Python SDK
  • FAS/AFF BIOS
  • FAS/AFF Baseboard Management Controller (BMC) - A320/C190/A220/FAS2720/FAS2750/A800
  • Global File Cache
  • Host Utilities - SAN for Linux
  • Host Utilities - SAN for Windows
  • Inventory Collect Tool
  • Management Services for Element Software and NetApp HCI
  • MetroCluster Tiebreaker for clustered Data ONTAP
  • NetApp Cloud Backup OST Plug-in (formerly AltaVault OST Plug-in)
  • NetApp Converged Systems Advisor Agent
  • NetApp E-Series Performance Analyzer
  • NetApp HCI Baseboard Management Controller (BMC) - H300S/H500S/H700S/H300E/H500E/H700E/H410S
  • NetApp HCI Compute Node (Bootstrap OS)
  • NetApp HCI Compute Node BIOS
  • NetApp HCI Storage Node BIOS
  • NetApp Manageability SDK
  • NetApp NFS Plug-in for VMware VAAI
  • NetApp SANtricity SMI-S Provider
  • NetApp SMI-S Provider
  • NetApp SolidFire BIOS
  • NetApp SolidFire Plug-in for vRealize Orchestrator (SolidFire vRO)
  • NetApp SolidFire, Enterprise SDS & HCI Storage Node (Element Software)
  • NetApp VASA Provider for Clustered Data ONTAP 9.7 and above
  • NetApp Virtual Desktop Service (VDS)
  • NetApp XCP NFS
  • NetApp XCP SMB
  • ONTAP Mediator
  • ONTAP Select Deploy administration utility
  • OnCommand Insight
  • OnCommand Workflow Automation
  • Open Systems SnapVault Agent
  • SAS Firmware
  • SRA Plugin for Linux
  • SRA Plugin for Windows
  • Service Processor
  • Single Mailbox Recovery
  • Snap Creator Framework
  • SnapCenter
  • SnapCenter Plug-in for VMware vSphere
  • SnapDrive for Unix
  • SnapManager for Hyper-V
  • SnapManager for Oracle
  • SnapManager for SAP
  • SolidFire Storage Replication Adapter
  • Storage Replication Adapter for Clustered Data ONTAP for VMware vSphere 9.7 and above
  • Storage Services Connector
  • StorageGRID (formerly StorageGRID Webscale)
  • StorageGRID Baseboard Management Controller (BMC)
  • StorageGRID9 (9.x and prior)
  • System Manager 9.x
  • Virtual Storage Console for VMware vSphere 9.7 and above

Software Versions and Fixes

NetApp's currently available patches are listed below.


Product First Fixed in Release
NetApp HCI Baseboard Management Controller (BMC) - H610S https://mysupport.netapp.com/site/products/all/details/element-software/downloads-tab/download/62654/Storage_Firmware_Bundle

First included in Storage Firmware Bundle version 2.146.2.
Brocade Fabric Operating System Firmware
First fixed in Brocade Fabric Operating System Firmware 9.1.0. NetApp supports version 9.1.0b.
AFF Baseboard Management Controller (BMC) - A700s https://mysupport.netapp.com/site/downloads/firmware/system-firmware-diagnostics

First fixed in version 1.87 under bug 1365738.
FAS/AFF Baseboard Management Controller (BMC) - 8300/8700/A400 https://mysupport.netapp.com/site/downloads/firmware/system-firmware-diagnostics

Fixed by bug 1365744. First fixed versions include the following: 13.4P1
NetApp HCI Baseboard Management Controller (BMC) - H410C NetApp HCI Baseboard Management Controller (BMC) - H410C has no plans to address this vulnerability.
FAS/AFF Baseboard Management Controller (BMC) - A250/500f https://mysupport.netapp.com/site/downloads/firmware/system-firmware-diagnostics

Fixed by bug 1365746. First fixed versions include the following: 15.2
NetApp SolidFire & HCI Management Node https://mysupport.netapp.com/site/products/all/details/element-software/downloads-tab/download/62654/12.5
https://mysupport.netapp.com/site/products/all/details/netapp-hci/downloads-tab/download/62542/1.10
NetApp SolidFire Baseboard Management Controller (BMC) NetApp SolidFire Baseboard Management Controller (BMC) has no plans to address this vulnerability. See the EOA announcement for more information.
NetApp Cloud Backup (formerly AltaVault) NetApp Cloud Backup (formerly AltaVault) 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-20201218-0002

Revision History

Revision # Date Comments
1.0 20201218 Initial Public Release
2.0 20201222 NetApp HCI Baseboard Management Controller (BMC) - H610C, NetApp HCI Baseboard Management Controller (BMC) - H610S, and NetApp HCI Baseboard Management Controller (BMC) - H615C moved to Affected Products
3.0 20201223 FAS/AFF Baseboard Management Controller (BMC) - A250 moved to Affected Products
4.0 20210104 E-Series SANtricity OS Controller Baseboard Management Controller (BMC) - EF600A moved to Affected Products
5.0 20210202 NetApp HCI Baseboard Management Controller (BMC) - H300S/H500S/H700S/H300E/H500E/H700E/H410S moved to Products Not Affected
6.0 20210209 Brocade Fabric Operating System Firmware moved to Affected Products
7.0 20210325 Active IQ Unified Manager for VMware vSphere moved to Products Not Affected
8.0 20210414 FAS/AFF Baseboard Management Controller (BMC) - A250/500f, and FAS/AFF Baseboard Management Controller (BMC) - 8300/8700/A400 added to Software Versions and Fixes
9.0 20210420 NetApp HCI Baseboard Management Controller (BMC) - H410C moved to Affected Products
10.0 20210518 AFF Baseboard Management Controller (BMC) - A700s added to Software Versions and Fixes
11.0 20211012 NetApp HCI Baseboard Management Controller (BMC) - H410C moved to Won't Fix status
12.0 20211101 NetApp SolidFire Baseboard Management Controller (BMC) moved to Won't Fix status
13.0 20220106 NetApp Cloud Backup (formerly AltaVault) moved to Won't Fix status
14.0 20220504 Brocade Fabric Operating System Firmware added to Software Versions and Fixes
15.0 20220527 NetApp SolidFire & HCI Management Node added to Software Versions and Fixes
16.0 20220701 NetApp HCI Baseboard Management Controller (BMC) - H610S 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.