CVE-2021-26988 Sensitive Information Disclosure Vulnerability in Clustered Data ONTAP

circle-check-alt This advisory should be considered the single source of current, up-to-date, authorized and accurate information from NetApp.

Summary

Clustered Data ONTAP versions prior to 9.3P21, 9.5P16, 9.6P12, 9.7P8 and 9.8 are susceptible to a vulnerability which could allow unauthorized tenant users to discover information related to converting a 7-Mode directory to Cluster-mode such as Storage Virtual Machine (SVM) names, volume names, directory paths and Job IDs.

Impact

Successful exploitation of this vulnerability could lead to disclosure of sensitive information.

Vulnerability Scoring Details

CVE Score Vector
CVE-2021-26988 3.5 (LOW) CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Exploitation and Public Announcements

NetApp is not aware of public discussion regarding this vulnerability.

Affected Products

  • Clustered Data ONTAP

Products Not Affected

  • 7-Mode Transition Tool
  • AFF Baseboard Management Controller (BMC) - A700s
  • ATTO FibreBridge - 6500N
  • Active IQ Unified Manager (formerly OnCommand Unified Manager) for Linux 7.3 and above
  • Active IQ Unified Manager (formerly OnCommand Unified Manager) for VMware vSphere 9.5 and above
  • Active IQ Unified Manager (formerly OnCommand Unified Manager) for Windows 7.3 and above
  • Active IQ mobile app
  • Brocade Fabric Operating System Firmware
  • Brocade SAN Navigator (SANnav)
  • Cloud Insights Telegraf Agent
  • Cloud Volumes ONTAP Mediator
  • Clustered Data ONTAP Antivirus Connector
  • E-Series SANtricity OS Controller Software 11.x
  • E-Series SANtricity Storage Manager
  • E-Series SANtricity Web Services (REST API) for Web Services Proxy
  • Element HealthTools
  • Element Plug-in for vCenter Server
  • FAS/AFF BIOS
  • FAS/AFF Baseboard Management Controller (BMC)
  • Host Utilities - SAN for Linux
  • Host Utilities - SAN for Windows
  • MetroCluster Tiebreaker for clustered Data ONTAP
  • NetApp Cloud Backup (formerly AltaVault)
  • 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 Manageability SDK
  • NetApp NFS Plug-in for VMware VAAI
  • NetApp SANtricity Cloud Connector
  • NetApp SANtricity SMI-S Provider
  • NetApp SMI-S Provider
  • NetApp SolidFire & HCI Management Node
  • NetApp SolidFire & HCI Storage Node (Element Software)
  • NetApp SolidFire Baseboard Management Controller (BMC)
  • NetApp SolidFire Plug-in for vRealize Orchestrator (SolidFire vRO)
  • NetApp Storage Encryption
  • NetApp VASA Provider for Clustered Data ONTAP 9.6 and above
  • ONTAP Select Deploy administration utility
  • OnCommand API Services
  • OnCommand Cloud Manager
  • OnCommand Insight
  • OnCommand System Manager 9.x
  • OnCommand Unified Manager Core Package
  • OnCommand Workflow Automation
  • Open Systems SnapVault Agent
  • SANtricity Unified Manager
  • SAS Firmware
  • Service Processor
  • Single Mailbox Recovery
  • Snap Creator Framework
  • SnapCenter
  • SnapCenter Plug-in for VMware vSphere
  • SnapDrive for Unix
  • SnapDrive for Windows
  • SnapManager for Exchange
  • SnapManager for Hyper-V
  • SnapManager for MS SQL
  • SnapManager for Oracle
  • SnapManager for SAP
  • SnapManager for Sharepoint
  • SolidFire Storage Replication Adapter
  • Storage Replication Adapter for Clustered Data ONTAP for VMware vSphere 9.6 and above
  • Storage Services Connector
  • StorageGRID (formerly StorageGRID Webscale)
  • StorageGRID Baseboard Management Controller (BMC)
  • StorageGRID9 (9.x and prior)
  • Trident
  • Virtual Storage Console for VMware vSphere 9.6 and above

Software Versions and Fixes

NetApp's currently available patches are listed below.


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

Final.

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

This advisory is posted at the following link:
https://security.netapp.com/advisory/NTAP-20210303-0001

Revision History

Revision # Date Comments
1.0 20210303 Initial Public Release, Final status

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. © 2017 NetApp, Inc. All rights reserved. No portions of this document may be reproduced without prior written consent of NetApp, Inc.