DSA-2025-230: Security Update for Dell Connectrix B-Series Brocade Vulnerabilities

Summary: Dell Connectrix B-Series (Brocade FOS and SANnav) remediation is available for multiple security vulnerabilities that could be exploited by malicious users to compromise the affected system. ...

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Impact

High

Additional Details

Please note that Connectrix B-Series (Brocade) products are not impacted by CVE-2022-28893. Connectrix B-Series SANnav 2.4.0a will be released on 7/14/25.

Details

Third-party Component CVEs More Information
CLI CVE-2025-4661, CVE-2025-4663 BSA-2025-2996This hyperlink is taking you to a website outside of Dell Technologies., BSA-2025-2995This hyperlink is taking you to a website outside of Dell Technologies.
Linux CVE-2024-26923, CVE-2023-0394 BSA-2025-2822This hyperlink is taking you to a website outside of Dell Technologies., BSA-2025-2203This hyperlink is taking you to a website outside of Dell Technologies.

 

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 Addressed Product Software/Firmware Affected Versions Remediated Versions Link
CVE-2025-4661, CVE-2025-4663, CVE-2024-26923  Connectrix B-Series FOS Versions 9.0.0 through 9.2.2 Version 9.2.2a or later https://www.dell.com/support/home/product-support/product/connectrix-b-series-hardware/overview
CVE-2023-0394, CVE-2024-26923 Connectrix B-Series SANnav Versions prior to 2.4.0 Version 2.4.0a or later https://www.dell.com/support/product-details/product/connectrix-sannav/drivers

 

CVEs Addressed Product Software/Firmware Affected Versions Remediated Versions Link
CVE-2025-4661, CVE-2025-4663, CVE-2024-26923  Connectrix B-Series FOS Versions 9.0.0 through 9.2.2 Version 9.2.2a or later https://www.dell.com/support/home/product-support/product/connectrix-b-series-hardware/overview
CVE-2023-0394, CVE-2024-26923 Connectrix B-Series SANnav Versions prior to 2.4.0 Version 2.4.0a or later https://www.dell.com/support/product-details/product/connectrix-sannav/drivers

 

Revision History

RevisionDateDescription
1.02025-06-23Initial Release
2.02025-06-26Removed CVE-2023-0394 as the fix is not available.
3.02025-07-15Added CVE-2023-0394, CVE-2024-26923 for SANnav as these are fixed
4.02025-07-23Updated the category section

 

Related Information

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

Legal Disclaimer

Affected Products

Connectrix, Connectrix B-Series Fabric OS 9.X, Connectrix B-Series Software, Connectrix SANnav

Products

Connectrix B-Series Hardware, Connectrix DS-6505B, Connectrix DS-6510B, Connectrix DS-6520B, Connectrix DS-6610B, Connectrix DS-6620B, Connectrix DS-6620B-V2, Connectrix DS-6630B, Connectrix DS-6630B-V2, Connectrix DS-7710B, Connectrix DS-7720B , Connectrix DS-7730B, Connectrix DS 300B, Connectrix DS 6505B, Connectrix DS 6510B, Connectrix DS 6520B, Connectrix DS 6610B, Connectrix DS 6620B, Connectrix DS 6630B, Connectrix ED-DCX6-4B, Connectrix ED-DCX6-8B, Connectrix ED-DCX7-4B, Connectrix ED-DCX7-8B, Connectrix ED-DCX8510-4B, Connectrix ED-DCX8510-8B, Connectrix MP-7810B, Connectrix MP-7840B, Connectrix MP-7850B, Connectrix MP 7810B, Connectrix MP 7840B ...
Article Properties
Article Number: 000334535
Article Type: Dell Security Advisory
Last Modified: 23 Jul 2025
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