{"status":"success","advisory":{"_id":"683547355b16347a91c3a078","kb_acknowledgements":null,"kb_affected_list":["NetApp Cloud Backup (formerly AltaVault)"],"kb_bad_data":false,"kb_cve":["CVE-2021-40839"],"kb_exploitation":"Public","kb_fixes":[{"product":"NetApp Cloud Backup (formerly AltaVault)","fixes":[],"instructions":null,"wontfix":true,"eos_link":"https://mysupport.netapp.com/info/communications/ECMLP2880179.html"}],"kb_impact":"Successful exploitation of this vulnerability could lead to Denial of Service (DoS).","kb_internal_notes":[{"burt":"1430763","jira":"","product":"Active IQ Unified Manager for Linux"},{"burt":"1430765","jira":"","product":"Active IQ Unified Manager for Microsoft Windows"},{"burt":"1430764","jira":"","product":"Active IQ Unified Manager for VMware vSphere"},{"burt":"1430754","jira":"","product":"Cloud Volumes ONTAP Mediator"},{"burt":"1430755","jira":"","product":"Inventory Collect Tool"},{"burt":"1430756","jira":"","product":"Management Services for Element Software and NetApp HCI"},{"burt":"1430762","jira":"","product":"NetApp BlueXP"},{"burt":"1430759","jira":"","product":"NetApp Cloud Backup (formerly AltaVault)"},{"burt":"1430757","jira":"","product":"NetApp Converged Systems Advisor Agent"},{"burt":"1430771","jira":"","product":"NetApp HCI Compute Node (Bootstrap OS)"},{"burt":"1430772","jira":"","product":"NetApp SolidFire & HCI Storage Node (Element Software)"},{"burt":"1430761","jira":"","product":"NetApp XCP NFS"},{"burt":"1430760","jira":"","product":"NetApp XCP SMB"},{"burt":"1524215","jira":"","product":"ONTAP 9 (formerly Clustered Data ONTAP)"},{"burt":"1430767","jira":"","product":"ONTAP Mediator"},{"burt":"1430769","jira":"","product":"ONTAP Select Deploy administration utility"},{"burt":"1430770","jira":"","product":"SnapCenter"},{"burt":"1430774","jira":"","product":"StorageGRID (formerly StorageGRID Webscale)"}],"kb_investigating_list":[],"kb_num":"9010000","kb_ref":[],"kb_rev_history":[{"comment":"Initial Public Release","date":"20211008","version":"1.0"},{"comment":"NetApp SolidFire & HCI Management Node moved to Products Not Affected","date":"20211012","version":"2.0"},{"comment":"ONTAP Select Deploy administration utility moved to Products Not Affected","date":"20211122","version":"3.0"},{"comment":"NetApp Cloud Backup (formerly AltaVault) moved to Won't Fix status","date":"20220106","version":"4.0"},{"comment":"ONTAP 9 (formerly Clustered Data ONTAP) moved to Products Not Affected, Final status","date":"20230117","version":"5.0"}],"kb_revised_list":[],"kb_scoring":{"CVE-2021-40839":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"kb_scoring_calc":[{"cve_id":"CVE-2021-40839","range":"HIGH","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}],"kb_status":"Final","kb_summary":"Multiple NetApp products incorporate Python. Python package rencode versions through 1.0.6 are susceptible to a vulnerability which when successfully exploited could lead to Denial of Service (DoS).","kb_title":"CVE-2021-40839 Python Vulnerability in NetApp Products","kb_unaffected_list":["7-Mode Transition Tool","AFF Baseboard Management Controller (BMC) - A700s","ATTO FibreBridge - 7500N","ATTO FibreBridge - 7600N","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 Control Center","Astra Control Center - NetApp Kubernetes Monitoring Operator","Astra Trident","Brocade Fabric Operating System Firmware","Brocade SAN Navigator (SANnav)","Cloud Data Sense","Cloud Insights Acquisition Unit","Cloud Insights Telegraf Agent","Cloud Secure Agent","Cloud Volumes ONTAP Mediator","E-Series BIOS","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 Powershell Tools","Element Python SDK","FAS/AFF BIOS - 8300/8700/A400","FAS/AFF Baseboard Management Controller (BMC) - 8300/8700/A400","FAS/AFF Baseboard Management Controller (BMC) - A250/500f","FAS/AFF Baseboard Management Controller (BMC) - A320/C190/A220/FAS2720/FAS2750/A800","FAS/AFF Service Processor - 8080/8060/8040/8020","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 BlueXP","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/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 (Bootstrap OS)","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 SMI-S Provider","NetApp SolidFire & HCI Management Node","NetApp SolidFire & HCI Storage Node (Element Software)","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","OnCommand Insight","OnCommand Workflow Automation","SANtricity Storage Plugin for vCenter","SAS Firmware","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","Storage Services Connector","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"],"kb_workarounds":"None at this time.","ntap_advisory_id":"NTAP-20211008-0001","adv_id":"ntap-20211008-0001","published_date":"2021-10-08T00:00:00","updated_date":"2023-01-17T00:00:00","inserted_date":"2025-05-27T05:01:41.616000","modified_date":null}}