CVE-2023-31430

Summary

CVE-2023-31430 is a buffer overflow vulnerability affecting the "secpolicydelete" command in Brocade Fabric OS versions prior to 9.1.1c and 9.2.0. An authenticated privileged user can exploit this issue, causing the Brocade Fabric OS switch to crash, resulting in a denial of service. The flaw exists in the command's handling of user-provided input, leading to a buffer overflow condition. Successful exploitation could significantly impact network availability and require affected devices to be rebooted to restore functionality.

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