CVE-2021-3733 Python Vulnerability in NetApp Products
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.
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Advisory ID: NTAP-20220407-0001 Version: 10.0 Last updated: 04/25/2024 Status: Interim. CVEs: CVE-2021-3733
Summary
Multiple NetApp products incorporate Python. Python versions 3.6.x prior to 3.6.14, 3.7.x prior to 3.7.11, 3.8.x prior to 3.8.10, and 3.9.x prior to 3.9.5 are susceptible to a vulnerability which when successfully exploited could lead to Denial of Service (DoS).
Impact
Successful exploitation of this vulnerability could lead to Denial of Service (DoS).
ONTAP 9 (formerly Clustered Data ONTAP):
Affected versions are 9.8 and 9.9.1.
Vulnerability Scoring Details
| CVE | Score | Vector |
|---|---|---|
| CVE-2021-3733 | 6.5 (MEDIUM) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Exploitation and Public Announcements
NetApp is aware of public discussion of this vulnerability.
Affected Products
- Active IQ Unified Manager for Microsoft Windows
- Active IQ Unified Manager for VMware vSphere
- Management Services for Element Software and NetApp HCI
- NetApp HCI Compute Node (Bootstrap OS)
- NetApp SolidFire & HCI Storage Node (Element Software)
- ONTAP 9 (formerly Clustered Data ONTAP)
- ONTAP Select Deploy administration utility
Products Not Affected
- AFF Baseboard Management Controller (BMC) - A700s
- ATTO FibreBridge - 7500N
- ATTO FibreBridge - 7600N
- Active IQ Unified Manager for Linux
- Active IQ mobile app
- Astra Control Center
- Astra Control Center - Cloud Insights Telegraf Agent
- 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 OS Controller Software 11.x
- 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) - 8300/8700/A400/C400
- FAS/AFF Baseboard Management Controller (BMC) - A250/500f/C250
- FAS/AFF Baseboard Management Controller (BMC) - A900/9500
- FAS/AFF Baseboard Management Controller (BMC) - C190/A150/A220/FAS2720/FAS2750
- Global File Cache
- Host Utilities - SAN for Linux
- Host Utilities - SAN for Windows
- IOM6 SAS Disk Shelf Firmware
- Inventory Collect Tool
- MetroCluster Tiebreaker for clustered Data ONTAP
- Multipath I/O (SANtricity DSM for Windows MPIO)
- NetApp BlueXP
- NetApp Converged Systems Advisor Agent
- NetApp E-Series Performance Analyzer
- NetApp HCI Baseboard Management Controller (BMC) - H300S/H500S/H700S/H410S
- 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 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 & HCI Management Node
- NetApp SolidFire Plug-in for vRealize Orchestrator (SolidFire vRO)
- NetApp XCP NFS
- NetApp XCP SMB
- ONTAP Antivirus Connector
- ONTAP Mediator
- ONTAP tools for VMware vSphere 9
- 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/BlueXP backup and Recovery for Virtual Machine
- 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/SGF6112
- StorageGRID Baseboard Management Controller (BMC)
- System Manager 9.x
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
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-20220407-0001
Revision History
| Revision # | Date | Comments |
|---|---|---|
| 1.0 | 20220407 | Initial Public Release |
| 2.0 | 20220418 | Active IQ Unified Manager for Linux and NetApp Converged Systems Advisor Agent moved to Products Not Affected, Active IQ Unified Manager for Microsoft Windows moved to Affected Products and added to Software Versions and Fixes |
| 3.0 | 20220425 | Active IQ Unified Manager for VMware vSphere moved to Products Not Affected |
| 4.0 | 20220426 | SnapCenter moved to Products Not Affected |
| 5.0 | 20221104 | Management Services for Element Software and NetApp HCI added to Software Versions and Fixes |
| 6.0 | 20230117 | ONTAP 9 (formerly Clustered Data ONTAP) moved to Affected Products and added to Impact, ONTAP 9 (formerly Clustered Data ONTAP) 9.10.1 and 9.11.1 added to Software Versions and Fixes |
| 7.0 | 20230207 | Active IQ Unified Manager for Microsoft Windows added to Software Versions and Fixes |
| 8.0 | 20230407 | ONTAP 9 (formerly Clustered Data ONTAP) version 9.9.1P15 added to Software Versions and Fixes |
| 9.0 | 20230531 | ONTAP 9 (formerly Clustered Data ONTAP) 9.8P19 added to Software Versions and Fixes |
| 10.0 | 20240425 | ONTAP Select Deploy administration utility 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. © 2024 NetApp, Inc. All rights reserved. No portions of this document may be reproduced without prior written consent of NetApp, Inc.