CVE-2023-31430

5.5 mediumEPSS 0.3%

Medium (5.5) in broadcom brocade fabric operating system. EPSS 0.3% chance of exploitation in the next 30 days.

A buffer overflow vulnerability in “secpolicydelete” command in Brocade Fabric OS before Brocade Fabric OS v9.1.1c and v9.2.0 could allow an authenticated privileged user to crash the Brocade Fabric OS switch leading to a denial of service.

Severity

CVSS 3.1

5.5 medium

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 20% of CVEs (scores of 2026-10-31)
CWE: CWE-120
Published: 2023-08-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

broadcom:brocade_fabric_operating_system

References

https://security.netapp.com/advisory/ntap-20230908-0007/
https://support.broadcom.com/external/content/SecurityAdvisories/0/22381
https://security.netapp.com/advisory/ntap-20230908-0007/
https://support.broadcom.com/external/content/SecurityAdvisories/0/22381

Check your stack JSON