Description
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
Scores
CVSS v3
4.9
EPSS
0.0010
EPSS Percentile
27.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-754
Status
published
Products (4)
broadcom/fabric_operating_system
9.2.2
broadcom/fabric_operating_system
9.0.0 - 9.2.1b
brocade/fabric_operating_system
9.2.2
brocade/fabric_operating_system
9.0.0 - 9.2.1b
Published
Jul 08, 2025
Tracked Since
Feb 18, 2026