AUGUST 4, 2026
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Case File

CVE-2023-4163

MEDIUM · CVSS 4.4 EPSS 0.25%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-08-31 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.4. See the original NVD description below for full technical details.

CVE
CVE-2023-4163
Severity
MEDIUM
CVSS
4.4
EPSS
0.25%

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)