CVE-2023-31431 - A buffer overflow vulnerability in “diagstatus” command
22384
30 April 2024
01 August 2023
CLOSED
MEDIUM
5.5 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2023-31431
|
Brocade Security Advisory ID |
BSA -2023-2328 |
|
Component |
“diagstatus” command |
|
|
|
Summary
A buffer overflow vulnerability in “diagstatus” command in Brocade Fabric OS before Brocade Fabric v9.2.0 and v9.1.1c could allow an authenticated user to crash the Brocade Fabric OS switch leading to a denial of service.
Products Affected
Brocade Fabric OS versions before Brocade Fabric OS v9.1.1c, v9.2.0
Solution
Security update provided in Brocade Fabric OS v9.1.1c, v9.2.0, v8.2.3e and later releases.
Credit
The vulnerability was discovered during internal penetration testing
Revision History
|
Version |
Change |
Date |
|
1.0 |
Initial Publication |
8/1/2023 |
|
1.1 |
updated with FOS v8.2.3e |
4/30/2024 |
Disclaimer
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