Vulnerabilities > CVE-2017-6227

CVSS 6.1 - MEDIUM

Attack vector

ADJACENT_NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

COMPLETE

low complexity

broadcom

brocade

NVD

Published: 2018-02-08

Updated: 2021-06-22

Summary

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.

Vulnerable Configurations

Part	Description	Count
OS	Broadcom Broadcom Fabric Operating System 8.0.0 Broadcom Fabric Operating System 8.0.1 Broadcom Fabric Operating System 8.1.1 Broadcom Fabric Operating System - Broadcom Fabric Operating System 2.1.2 Broadcom Fabric Operating System 2.2 Broadcom Fabric Operating System 3.1 Broadcom Fabric Operating System 5.0.5 Broadcom Fabric Operating System 5.2.0 Broadcom Fabric Operating System 7.4.0 Broadcom Fabric Operating System 7.4.1 Broadcom Fabric Operating System 7.4.2 Broadcom Fabric Operating System 8.1.0 Broadcom Fabric Operating System 8.0.2 Broadcom Fabric Operating System 8.1.2	27
OS	Brocade Brocade Fabric OS 8.0.2B2	1

References

https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2018-526

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Summary

Vulnerable Configurations

References

Vulnerabilities > CVE-2017-6227