{"status":"success","advisory":{"_id":"6835473b5b16347a91c3a1a6","kb_acknowledgements":null,"kb_affected_list":["FAS/AFF BIOS - A900/9500"],"kb_bad_data":false,"kb_cve":["CVE-2021-41838"],"kb_exploitation":"Public","kb_fixes":[{"product":"FAS/AFF BIOS - A900/9500","fixes":[{"link":"https://mysupport.netapp.com/site/downloads/firmware/system-firmware-diagnostics","cves":[]}],"instructions":"Fixed by bug 1457196. First fixed versions include the following: 18.6","wontfix":false,"eos_link":null}],"kb_impact":"Successful exploitation of this vulnerability could lead to disclosure of sensitive information, addition or modification of data, or Denial of Service (DoS).\r\n<br><br>\r\nAffected platforms: AFF A900","kb_internal_notes":[{"burt":"1457196","jira":"","product":"FAS/AFF BIOS - A900/9500"}],"kb_investigating_list":[],"kb_num":"9010000","kb_ref":["https://www.insyde.com/security-pledge/SA-2022023"],"kb_rev_history":[{"comment":"Initial Public Release","date":"20220222","version":"1.0"},{"comment":"FAS/AFF BIOS moved to Affected Products","date":"20220311","version":"2.0"},{"comment":"Affected FAS/AFF BIOS platforms added to Impact","date":"20220315","version":"3.0"},{"comment":"FAS/AFF BIOS - A900/9500 added to Software Versions and Fixes, Final status","date":"20221121","version":"4.0"}],"kb_revised_list":[],"kb_scoring":{"CVE-2021-41838":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H"},"kb_scoring_calc":[{"cve_id":"CVE-2021-41838","range":"HIGH","score":8.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H"}],"kb_status":"Final","kb_summary":"Multiple NetApp products incorporate InsydeH20. Certain InsydeH20 versions are susceptible to an unsafe pointer vulnerability in SMM (System Management Mode) branch that registers an SWSMI handler that can allow an attacker to use the unsafe pointer \"ptr\" to read, write or manipulate data in the SMRAM.","kb_title":"CVE-2021-41838 InsydeH20 Vulnerability in NetApp Products","kb_unaffected_list":["7-Mode Transition Tool","AFF Baseboard Management Controller (BMC) - A700s","ATTO FibreBridge - 6500N","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","Astra Trident Autosupport","BeeGFS CSI Driver","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","Clustered Data ONTAP","Clustered Data ONTAP Antivirus Connector","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 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","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 SANtricity SMI-S Provider","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 Mediator","ONTAP Select Deploy administration utility","ONTAP tools for VMware vSphere","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-20220222-0001","adv_id":"ntap-20220222-0001","published_date":"2022-02-22T00:00:00","updated_date":"2022-11-21T00:00:00","inserted_date":"2025-05-27T05:01:47.064000","modified_date":null}}