VULNERABILITY INTELLIGENCE

CVE-2023-4163

CVSS score4.4 MEDIUM
EPSS probability0.27%
CISA KEVNot currently listed
Published2023-08-31
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Description

In Brocade Fabric OS before v9.2.0a, a local authenticated privileged user can trigger a buffer overflow condition, leading to a kernel panic with large input to buffers in the portcfgfportbuffers command.

Weakness classification

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

Primary references