CVE-2025-4663

EUVD-2025-20681
An Improper Check for Unusual or 
Exceptional Conditions vulnerability in Brocade Fabric OS before 9.2.2.a
 could allow an authenticated, network-based attacker to cause a 
Denial-of-Service (DoS).
The
 vulnerability is encountered when supportsave is invoked remotely, 
using ssh command or SANnav inline ssh, and the corresponding ssh 
session is terminated with Control C (^c ) before supportsave 
completion.
This issue affects Brocade Fabric OS 9.0.0 through 9.2.2
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.9 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 16%
Affected Products (NVD)
VendorProductVersion
broadcomfabric_operating_system
9.0.0 ≤
𝑥
≤ 9.2.1b
broadcomfabric_operating_system
9.2.2
𝑥
= Vulnerable software versions