CVE-2023-31431
Last modified
CVE-2023-31431 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. A buffer overflow vulnerability in “diagstatus” command in Brocade Fabric OS before Brocade Fabric v9.2.0 and v9.1.1c could allow an authenticated user to crash the Brocade Fabric OS switch leading to a denial of service.. EPSS estimates a 0.26% chance of exploitation in the next 30 days.
Description
A buffer overflow vulnerability in “diagstatus” command in Brocade Fabric OS before Brocade Fabric v9.2.0 and v9.1.1c could allow an authenticated user to crash the Brocade Fabric OS switch leading to a denial of service.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Broadcom | Brocade Fabric Operating System | < 9.1.1c |
| Broadcom | Brocade Fabric Operating System | 9.2.0 |
References
- https://security.netapp.com/advisory/ntap-20230908-0007/Third Party Advisory
- https://security.netapp.com/advisory/ntap-20230908-0007/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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