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Article Number: 000186008

DSA-2021-020: Dell Integrated System for Microsoft Azure Stack Hub Security Update for an iDRAC Undocumented Account Vulnerability

Summary: Dell Integrated System for Microsoft Azure Stack Hub remediation is available for an iDRAC Undocumented Account vulnerability that may be exploited by malicious users to compromise the affected system. ...

Article Content

Impact

High

Details

  Description CVSS Base Score CVSS Vector String
  Dell Integrated System for Microsoft Azure Stack Hub, versions 1906 – 2011, contain an undocumented default iDRAC account. A remote unauthenticated attacker, with the knowledge of the default credentials, may potentially exploit this to log in to the system to gain root privileges.

NOTE: For versions prior to 1906, the account is enabled and documented. For versions after 2011, the account is disabled by default.		 8.0  https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  Description CVSS Base Score CVSS Vector String
  Dell Integrated System for Microsoft Azure Stack Hub, versions 1906 – 2011, contain an undocumented default iDRAC account. A remote unauthenticated attacker, with the knowledge of the default credentials, may potentially exploit this to log in to the system to gain root privileges.

NOTE: For versions prior to 1906, the account is enabled and documented. For versions after 2011, the account is disabled by default.		 8.0  https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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 and Remediation

Product Affected Version(s) Updated Version(s) Link to Update
Dell Integrated System for Microsoft Azure Stack Hub versions 1906 – 2011 2102 Link to Install Guide

We recommend all users running versions prior to 2102, disable the default account following the best practices as described in Step 1 of page 12 of the Dell Integrated System for Microsoft
Azure Stack Hub Patch and Update Installation Guide
Product Affected Version(s) Updated Version(s) Link to Update
Dell Integrated System for Microsoft Azure Stack Hub versions 1906 – 2011 2102 Link to Install Guide

We recommend all users running versions prior to 2102, disable the default account following the best practices as described in Step 1 of page 12 of the Dell Integrated System for Microsoft
Azure Stack Hub Patch and Update Installation Guide

Acknowledgements

Revision Date Description
1.0 2021-05-04 Initial Release

Related Information

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

Legal Information

Article Properties

Affected Product

Integrated System for Microsoft Azure Stack Hub, Product Security Information

Last Published Date

06 May 2021

Article Type

Dell Security Advisory

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