CVE-2018-6448
mediumpriority · track · 31EPSS 0.014 · 73 %ileEUUSEPSS · scored 2026-10-27
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
- broadcom fabric operating system< 9.0.0nvdUScpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (6)
External citations — patches, advisories, analysis.
- https://nvd.nist.gov/vuln/detail/CVE-2018-6448cnnvd
- https://support.lenovo.com/us/en/product_security/LEN-46654cnnvd
- https://vigilance.fr/vulnerability/Brocade-FabricOS-denial-of-service-via-Management-Interface-33433cnnvd
- https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2020-1075cnnvd
- https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2020-1075enisa_euvd
- https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2020-1075Vendor Advisorynvd
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