Vulnerability: Denial of Service in Brocade Fabric OS Web Management Interface

Vulnerability: Denial of Service in Brocade Fabric OS Web Management Interface

CVE-2021-27792 · HIGH Severity

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

The request handling functions in web management interface of Brocade Fabric OS versions before v9.0.1a, v8.2.3a, and v7.4.2h do not properly handle malformed user input, resulting in a service crash. An authenticated attacker could use this weakness to cause the FOS HTTP application handler to crash, requiring a reboot.

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