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Case File

CVE-2017-6227

MEDIUM · CVSS 6.5 EPSS 0.54%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-02-08 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.5. It may lead to a denial-of-service condition.

CVE
CVE-2017-6227
Severity
MEDIUM
CVSS
6.5
EPSS
0.54%

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)