What is the severity of CVE-2022-33183?

The severity of CVE-2022-33183 is high with a CVSS score of 8.8.

How does CVE-2022-33183 impact Brocade Fabric OS CLI?

CVE-2022-33183 allows a remote authenticated attacker to perform stack buffer overflow using the "firmwaredownload" and "diagshow" commands in Brocade Fabric OS CLI.

Which versions of Brocade Fabric OS are affected by CVE-2022-33183?

CVE-2022-33183 affects Brocade Fabric OS versions before v9.1.0, 9.0.1e, 8.2.3c, 8.2.0cbn5, and 7.4.2.j.

Are there any patches or updates available to fix CVE-2022-33183?

Yes, updates are available to fix CVE-2022-33183. Please refer to the vendor's advisory or support website for the latest patches.

What actions can be taken to mitigate the impact of CVE-2022-33183?

To mitigate the impact of CVE-2022-33183, it is recommended to apply the latest security patches provided by the vendor and follow best security practices.

Vulnerability/
CVE-2022-33183

high

8.8

CWE

787 119

25/10/2022

3/8/2024

CVE-2022-33183: Buffer Overflow

First published: Tue Oct 25 2022(Updated: )

A vulnerability in Brocade Fabric OS CLI before Brocade Fabric OS v9.1.0, 9.0.1e, 8.2.3c, 8.2.0cbn5, 7.4.2.j could allow a remote authenticated attacker to perform stack buffer overflow using in “firmwaredownload” and “diagshow” commands.

Credit: sirt@brocade.com

Affected Software	Affected Version	How to fix
Broadcom Fabric Operating System	<7.4.2.j
Broadcom Fabric Operating System	>=8.0.0<8.2.3c
Broadcom Fabric Operating System	>=9.0.0<9.0.1e

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Frequently Asked Questions

What is the severity of CVE-2022-33183?
The severity of CVE-2022-33183 is high with a CVSS score of 8.8.
How does CVE-2022-33183 impact Brocade Fabric OS CLI?
CVE-2022-33183 allows a remote authenticated attacker to perform stack buffer overflow using the "firmwaredownload" and "diagshow" commands in Brocade Fabric OS CLI.
Which versions of Brocade Fabric OS are affected by CVE-2022-33183?
CVE-2022-33183 affects Brocade Fabric OS versions before v9.1.0, 9.0.1e, 8.2.3c, 8.2.0cbn5, and 7.4.2.j.
Are there any patches or updates available to fix CVE-2022-33183?
Yes, updates are available to fix CVE-2022-33183. Please refer to the vendor's advisory or support website for the latest patches.
What actions can be taken to mitigate the impact of CVE-2022-33183?
To mitigate the impact of CVE-2022-33183, it is recommended to apply the latest security patches provided by the vendor and follow best security practices.

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vendor/broadcom
canonical/broadcom fabric operating system
version/broadcom fabric operating system/8.0.0
version/broadcom fabric operating system/9.0.0

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