CVE-2023-31431

Summary

CVE-2023-31431 is a buffer overflow vulnerability affecting the "diagstatus" command in Brocade Fabric OS versions before 9.2.0 and 9.1.1c. An authenticated user can exploit this issue to cause a denial of service by crashing the Brocade Fabric OS switch. This vulnerability poses a significant risk for network availability, as it can be exploited through legitimate channels, making it essential for Brocade Fabric OS users to apply the necessary patches as soon as possible.

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