CVE-2017-6227
Medium
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.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Broadcom Fabric Operating System
PublishedFeb 8, 2018
First seenFeb 8, 2018
How to fix
Update
- broadcom fabric_operating_system7.4.2b or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| broadcom fabric_operating_system | v < 7.4.2b, 8.0.0, 8.0.1, 8.0.2, 8.1.0, 8.1.1, 8.1.2 | 7.4.2b |
| brocade fabric_os | 8.0.2b2 | — |
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