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DSA-2021-066: Dell PowerFlex Appliance Security Update for Multiple Third-Party Component Vulnerabilities

Summary: Dell PowerFlex Appliance remediation is available for multiple security vulnerabilities that may be exploited by malicious users to compromise the affected system.

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Impact

Critical

Details

Third-Party Component CVE(s) More information
vCenter Server CVE-2021-21972 https://www.vmware.com/security/advisories/VMSA-2021-0002.html
CVE-2021-21973
VMware ESXi CVE-2021-21974
Embedded OS CVE-2020-14372 Grub2 vulnerabilities:
https://access.redhat.com/errata/RHSA-2021:0701?sc_cid=701600000006NHXAA2
 
CVE-2020-25632
CVE-2020-25647
CVE-2020-27749
CVE-2020-27779
CVE-2021-20225
CVE-2021-20233
Third-Party Component CVE(s) More information
vCenter Server CVE-2021-21972 https://www.vmware.com/security/advisories/VMSA-2021-0002.html
CVE-2021-21973
VMware ESXi CVE-2021-21974
Embedded OS CVE-2020-14372 Grub2 vulnerabilities:
https://access.redhat.com/errata/RHSA-2021:0701?sc_cid=701600000006NHXAA2
 
CVE-2020-25632
CVE-2020-25647
CVE-2020-27749
CVE-2020-27779
CVE-2021-20225
CVE-2021-20233
Dell Technologies recommends all customers consider both the CVSS base score and any relevant temporal and environmental scores that may impact the potential severity associated with a particular security vulnerability.

Affected Products & Remediation

CVEs Product Affected RCM Versions Updated RCM Versions Link to Update
CVE-2021-21972 PowerFlex Appliance Versions prior to Intelligent_Catalog_36_354_02_r4

Versions prior to Intelligent_Catalog_36_360_02_r1
 		 Intelligent_Catalog_36_354_02_r4


Intelligent_Catalog_36_360_02_r1
 		 For IC release information: https://cpsdocs.dellemc.com/rcm/#/home

For IC downloads: https://www.dell.com/support/home/products?app=products
 
CVE-2021-21973
CVE-2021-21974
CVE-2020-14372
CVE-2020-25632
CVE-2020-25647
CVE-2020-27749
CVE-2020-27779
CVE-2021-20225
CVE-2021-20233
CVEs Product Affected RCM Versions Updated RCM Versions Link to Update
CVE-2021-21972 PowerFlex Appliance Versions prior to Intelligent_Catalog_36_354_02_r4

Versions prior to Intelligent_Catalog_36_360_02_r1
 		 Intelligent_Catalog_36_354_02_r4


Intelligent_Catalog_36_360_02_r1
 		 For IC release information: https://cpsdocs.dellemc.com/rcm/#/home

For IC downloads: https://www.dell.com/support/home/products?app=products
 
CVE-2021-21973
CVE-2021-21974
CVE-2020-14372
CVE-2020-25632
CVE-2020-25647
CVE-2020-27749
CVE-2020-27779
CVE-2021-20225
CVE-2021-20233

Revision History

RevisionDateDescription
1.02021-3-30Initial Release

Related Information

Dell Security Advisories and Notices
Dell Vulnerability Response Policy
CVSS Scoring Guide

Legal Disclaimer

Affected Products

PowerFlex Appliance, Product Security Information, PowerFlex appliance R640, PowerFlex appliance R740XD, PowerFlex appliance R840
Article Properties
Article Number: 000184745
Article Type: Dell Security Advisory
Last Modified: 26 Oct 2021
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.
Article Properties
Article Number: 000184745
Article Type: Dell Security Advisory
Last Modified: 26 Oct 2021
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.