Skip to main content
Sign Out

Welcome to Dell

My Account
  • Place orders quickly and easily
  • View orders and track your shipping status
  • Enjoy members-only rewards and discounts
  • Create and access a list of your products
  • Manage your Dell EMC sites, products, and product-level contacts using Company Administration.
Sign In Create an Account Dell Financial Services Premier Sign In Partner Program Sign In
Contact Us

Your Dell.com Carts

Some article numbers may have changed. If this isn't what you're looking for, try searching all articles. Search articles

Article Number: 000202974

DSA-2022-239: Dell Networking OS10 Security Update for a SupportAssist Vulnerability

Summary: Dell Networking OS10 remediation is available for SupportAssist that may be exploited by malicious users to compromise the affected system.

Article Content

Impact

Low

Details

Proprietary Code CVE Description CVSS Base Score CVSS Vector String
CVE-2022-34394 Dell OS10 version 10.5.3.4 contains an Improper Certificate Validation vulnerability in SupportAssist under specific conditions. A remote unauthenticated user may potentially exploit this vulnerability, leading to unauthorized access to limited switch configuration data that could be leveraged to conduct man-in-the-middle attacks. 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Proprietary Code CVE Description CVSS Base Score CVSS Vector String
CVE-2022-34394 Dell OS10 version 10.5.3.4 contains an Improper Certificate Validation vulnerability in SupportAssist under specific conditions. A remote unauthenticated user may potentially exploit this vulnerability, leading to unauthorized access to limited switch configuration data that could be leveraged to conduct man-in-the-middle attacks. 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
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 Updated Version Link to Update
Dell Networking OS10 10.5.3.4 10.5.3.5 Link to update
The user can also upgrade to 10.5.4.0


Note: The table above may not be a comprehensive list of all affected supported versions and may be updated as more information becomes available.
Product Affected Version Updated Version Link to Update
Dell Networking OS10 10.5.3.4 10.5.3.5 Link to update
The user can also upgrade to 10.5.4.0


Note: The table above may not be a comprehensive list of all affected supported versions and may be updated as more information becomes available.

Workarounds and Mitigations

A system configuration file can be manually edited through system CLI.

Revision History

RevisionDateDescription
1.02022-09-01Initial Release
1.12022-09-06Updated DSA ID

Related Information

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

Legal Information

Article Properties

Affected Product

SmartFabric OS10 Software

Product

Product Security Information

Last Published Date

06 Sep 2022

Article Type

Dell Security Advisory

Back to Top