What’s Vulnerable › Vulnerabilities

CVE-2018-6448

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-09-25 · updated 2026-06-17

Description

A vulnerability in the management interface in Brocade Fabric OS Versions before Brocade Fabric OS v9.0.0 could allow a remote attacker to perform a denial of service attack on the vulnerable host.

Affected products

• Brocade Fabric OS: before 9.0.0 — fixed in 9.0.0

How to fix

Upgrade to a fixed version: Brocade Fabric OS 9.0.0. Check the vendor advisory for mitigations.

References

• https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2020-1075
• https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2020-1075

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