{"status":"success","advisory":{"_id":"683547265b16347a91c39de1","kb_acknowledgements":null,"kb_affected_list":["7-Mode Transition Tool","Active IQ Unified Manager for VMware vSphere","NetApp Cloud Backup (formerly AltaVault)","NetApp HCI Baseboard Management Controller (BMC) - H610C","NetApp HCI Baseboard Management Controller (BMC) - H610S","NetApp HCI Baseboard Management Controller (BMC) - H615C","NetApp SolidFire Baseboard Management Controller (BMC)","NetApp SteelStore Cloud Integrated Storage","NetApp VASA Provider for Clustered Data ONTAP 9.7 and above","OnCommand Workflow Automation","Storage Replication Adapter for Clustered Data ONTAP for VMware vSphere 9.7 and above","Virtual Storage Console for VMware vSphere 9.7 and above"],"kb_bad_data":false,"kb_cve":["CVE-2018-20843"],"kb_exploitation":"Public","kb_fixes":[{"product":"7-Mode Transition Tool","fixes":[{"link":"https://mysupport.netapp.com/site/products/all/details/7-modetransitiontool/downloads-tab/download/61584/3.3.3","cves":[]}],"instructions":"","wontfix":false,"eos_link":null},{"product":"NetApp HCI Baseboard Management Controller (BMC) - 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H610S","fixes":[{"link":"https://mysupport.netapp.com/site/products/all/details/5d9f1108e01d9c0001ee51dd/downloads-tab/download/62542/Compute_Firmware_Bundle","cves":[]},{"link":"https://mysupport.netapp.com/site/products/all/details/element-software/downloads-tab/download/62654/12.2","cves":[]},{"link":"https://mysupport.netapp.com/site/products/all/details/netapp-hci/downloads-tab/download/62542/1.8P1","cves":[]}],"instructions":"H610S: Fixed in 3.84.07\r\nH610C: Fixed in 4.00.07\r\nH615C: Fixed in 4.68.07","wontfix":false,"eos_link":null},{"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":"1248116","jira":"","product":"7-Mode Transition Tool"},{"burt":"1248127","jira":"","product":"Active IQ Unified Manager for VMware vSphere"},{"burt":"1248119","jira":"","product":"Clustered Data ONTAP"},{"burt":"1248120","jira":"","product":"Data ONTAP operating in 7-Mode"},{"burt":"1248122","jira":"","product":"E-Series SANtricity OS Controller Software 11.x"},{"burt":"1248121","jira":"","product":"E-Series SANtricity OS Controller Software 8.x"},{"burt":"1248118","jira":"","product":"FAS/AFF Baseboard Management Controller (BMC) - A320/C190/A220/FAS2720/FAS2750/A800"},{"burt":"1248125","jira":"","product":"NetApp Cloud Backup (formerly AltaVault)"},{"burt":"1299996","jira":"","product":"NetApp HCI Baseboard Management Controller (BMC) - H610C"},{"burt":"1299997","jira":"","product":"NetApp HCI Baseboard Management Controller (BMC) - H610S"},{"burt":"1299998","jira":"","product":"NetApp HCI Baseboard Management Controller (BMC) - H615C"},{"burt":"","jira":"","product":"NetApp HCI Compute Node (Bootstrap OS)"},{"burt":"","jira":"","product":"NetApp HCI Storage Nodes"},{"burt":"","jira":"","product":"NetApp SolidFire & HCI Management Node"},{"burt":"1309187","jira":"","product":"NetApp SolidFire Baseboard Management Controller (BMC)"},{"burt":"","jira":"","product":"NetApp SolidFire, Enterprise SDS & HCI Storage Node (Element Software)"},{"burt":"1248124","jira":"","product":"NetApp SteelStore Cloud Integrated Storage"},{"burt":"1248126","jira":"","product":"NetApp VASA Provider for Clustered Data ONTAP 9.7 and above"},{"burt":"1248128","jira":"","product":"OnCommand Workflow Automation"},{"burt":"1248130","jira":"","product":"Service Processor"},{"burt":"1248123","jira":"","product":"Storage Replication Adapter for Clustered Data ONTAP for VMware vSphere 9.7 and above"},{"burt":"1248134","jira":"","product":"Storage Replication Adapter for Clustered Data ONTAP for Windows 7.2 and above"},{"burt":"1248132","jira":"","product":"StorageGRID (formerly StorageGRID Webscale)"},{"burt":"1248131","jira":"","product":"StorageGRID Baseboard Management Controller (BMC)"},{"burt":"1248135","jira":"","product":"Virtual Storage Console for VMware vSphere 9.7 and above"}],"kb_investigating_list":[],"kb_num":"9010000","kb_ref":[],"kb_rev_history":[{"comment":"Initial Public Release","date":"20190703","version":"1.0"},{"comment":"NetApp VASA Provider for Clustered Data ONTAP 7.2 and above, Storage Replication Adapter for Clustered Data ONTAP for VMware vSphere 7.2 and above, Virtual Storage Console for VMware vSphere 7.2 and above moved to Affected Products","date":"20190705","version":"2.0"},{"comment":"7-Mode Transition Tool moved to Affected Products","date":"20190715","version":"3.0"},{"comment":"Active IQ Unified Manager (formerly OnCommand Unified Manager) for VMware vSphere 9.5 and above added to Software Versions and Fixes","date":"20191119","version":"4.0"},{"comment":"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","date":"20200219","version":"5.0"},{"comment":"NetApp VASA Provider for Clustered Data ONTAP 7.2 and above, and Virtual Storage Console for VMware vSphere 7.2 and above added to Software Versions and Fixes","date":"20200303","version":"6.0"},{"comment":"OnCommand Workflow Automation added to Software Versions and Fixes","date":"20200323","version":"7.0"},{"comment":"NetApp SteelStore Cloud Integrated Storage moved to Won't Fix status","date":"20200901","version":"8.0"},{"comment":"NetApp HCI Baseboard Management Controller (BMC) - H610C, NetApp HCI Baseboard Management Controller (BMC) - H610S, and NetApp HCI Baseboard Management Controller (BMC) - H615C added to Software Versions and Fixes","date":"20201008","version":"9.0"},{"comment":"7-Mode Transition Tool added to Software Versions and Fixes","date":"20210210","version":"10.0"},{"comment":"NetApp SolidFire Baseboard Management Controller (BMC) moved to Won't Fix status","date":"20211101","version":"11.0"},{"comment":"NetApp Cloud Backup (formerly AltaVault) moved to Won't Fix status, Final status","date":"20220106","version":"12.0"}],"kb_revised_list":[],"kb_scoring":{"CVE-2018-20843":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"kb_scoring_calc":[{"cve_id":"CVE-2018-20843","range":"HIGH","score":7.5,"vector":"CVSS:3.0/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 Expat. Expat versions prior to 2.2.7 are susceptible to a vulnerability which when successfully exploited could lead to Denial of Service (DoS).","kb_title":"CVE-2018-20843 Expat Vulnerability in NetApp Products","kb_unaffected_list":["AFF Baseboard Management Controller (BMC) - A700s","ATTO FibreBridge - 6500N","Active IQ Unified Manager for Linux","Active IQ Unified Manager for Microsoft Windows","Active IQ mobile app","Astra Trident","Brocade Fabric Operating System Firmware","Cloud Manager","Clustered Data ONTAP","Clustered Data ONTAP Antivirus Connector","Data ONTAP operating in 7-Mode","E-Series SANtricity OS Controller Software 11.x","E-Series SANtricity OS Controller Software 8.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) - A320/C190/A220/FAS2720/FAS2750/A800","Host Utilities - SAN for Linux","Host Utilities - SAN for Windows","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 Compute Node (Bootstrap OS)","NetApp HCI Compute Node BIOS","NetApp HCI Storage Nodes","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 Plug-in for vRealize Orchestrator (SolidFire vRO)","NetApp SolidFire, Enterprise SDS & HCI Storage Node (Element Software)","NetApp Storage Encryption","ONTAP Select Deploy administration utility","OnCommand Insight","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","SnapManager for Exchange","SnapManager for Hyper-V","SnapManager for Oracle","SnapManager for SAP","SolidFire Storage Replication Adapter","Storage Replication Adapter for Clustered Data ONTAP for Windows 7.2 and above","Storage Services Connector","StorageGRID (formerly StorageGRID Webscale)","StorageGRID Baseboard Management Controller (BMC)","System Manager 9.x"],"kb_workarounds":"None at this time.","ntap_advisory_id":"NTAP-20190703-0001","adv_id":"ntap-20190703-0001","published_date":"2019-07-03T00:00:00","updated_date":"2022-01-06T00:00:00","inserted_date":"2025-05-27T05:01:26.298000","modified_date":null}}