Improper Check for Exceptional Conditions in Brocade Fabric OS by Broadcom
CVE-2025-4663

6.8MEDIUM

Key Information:

Vendor

Broadcom
Status
Brocade Fabric Os
Vendor
CVE Published:
8 July 2025

What is CVE-2025-4663?

A vulnerability in Brocade Fabric OS allows authenticated network-based attackers to potentially enforce a Denial-of-Service (DoS) condition. This issue occurs when the supportsave command is invoked remotely via SSH and the SSH session is forcefully terminated prior to the completion of the command. Potential exploitation could lead to service disruptions in network operations, impacting organizational efficiency and security.

Affected Version(s)

Brocade Fabric OS Brocade Fabric OS 9.0.0 through 9.2.2

References

https://support.broadcom.com/web/ecx/support-content-noti...

CVSS V4

Score:
6.8
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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