CVE-2017-6227

—

CVSS 3.0

6.5 medium

EPSS

<1%p44

Published

Feb 8, 2018 (Feb 8, 2018)

Modified

Jun 17, 2026

Description

A vulnerability in the IPv6 stack on Brocade Fibre Channel SAN products running Brocade Fabric OS (FOS) versions before 7.4.2b, 8.1.2 and 8.2.0 could allow an attacker to cause a denial of service (CPU consumption and device hang) condition by sending crafted Router Advertisement (RA) messages to a targeted system.

Vendors: broadcom brocade
Products: fabric operating system, fabric os
Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.5%)

In the news0 stories

No ingested article mentions this CVE yet.