Vulnerability Details CVE-2017-6227
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 34.5%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 6.1
References
Products affected by CVE-2017-6227
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cpe:2.3:o:broadcom:fabric_operating_system:-
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cpe:2.3:o:broadcom:fabric_operating_system:2.1.2
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cpe:2.3:o:broadcom:fabric_operating_system:2.2
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cpe:2.3:o:broadcom:fabric_operating_system:3.1
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cpe:2.3:o:broadcom:fabric_operating_system:5.0.5
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cpe:2.3:o:broadcom:fabric_operating_system:5.0.5b
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cpe:2.3:o:broadcom:fabric_operating_system:5.2.0
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cpe:2.3:o:broadcom:fabric_operating_system:5.2.0a
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cpe:2.3:o:broadcom:fabric_operating_system:7.3.1d
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cpe:2.3:o:broadcom:fabric_operating_system:7.4.0
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cpe:2.3:o:broadcom:fabric_operating_system:7.4.1
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cpe:2.3:o:broadcom:fabric_operating_system:7.4.1a
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cpe:2.3:o:broadcom:fabric_operating_system:7.4.1b
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cpe:2.3:o:broadcom:fabric_operating_system:7.4.1c
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cpe:2.3:o:broadcom:fabric_operating_system:7.4.1d
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cpe:2.3:o:broadcom:fabric_operating_system:7.4.1e
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cpe:2.3:o:broadcom:fabric_operating_system:7.4.2
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cpe:2.3:o:broadcom:fabric_operating_system:7.4.2a
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cpe:2.3:o:broadcom:fabric_operating_system:8.0.0
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cpe:2.3:o:broadcom:fabric_operating_system:8.0.1
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cpe:2.3:o:broadcom:fabric_operating_system:8.0.2
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cpe:2.3:o:broadcom:fabric_operating_system:8.1.0
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cpe:2.3:o:broadcom:fabric_operating_system:8.1.1
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cpe:2.3:o:broadcom:fabric_operating_system:8.1.2
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cpe:2.3:o:brocade:fabric_os:8.0.2b2