VULNERABILITY INTELLIGENCE

CVE-2023-31431

CVSS score5.5 MEDIUM
EPSS probability0.28%
CISA KEVNot currently listed
Published2023-08-02
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

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.

Weakness classification

  • sirt@brocade.com: CWE-120
  • nvd@nist.gov: CWE-120

Primary references