CVE-2023-31431

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.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://security.netapp.com/advisory/ntap-20230908-0007/	Third Party Advisory
https://support.broadcom.com/external/content/SecurityAdvisories/0/22384	Vendor Advisory
https://security.netapp.com/advisory/ntap-20230908-0007/	Third Party Advisory
https://support.broadcom.com/external/content/SecurityAdvisories/0/22384	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:broadcom:brocade_fabric_operating_system::::::::
	cpe:2.3:o:broadcom:brocade_fabric_operating_system:9.2.0:::::::*

History

13 Feb 2025, 17:16

Type	Values Removed	Values Added
Summary	(en) 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.	(en) 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.

21 Nov 2024, 08:01

Type	Values Removed	Values Added
References	~~() https://security.netapp.com/advisory/ntap-20230908-0007/ - Third Party Advisory~~	() https://security.netapp.com/advisory/ntap-20230908-0007/ - Third Party Advisory
References	~~() https://support.broadcom.com/external/content/SecurityAdvisories/0/22384 - Vendor Advisory~~	() https://support.broadcom.com/external/content/SecurityAdvisories/0/22384 - Vendor Advisory
Summary		(es) Una vulnerabilidad de desbordamiento de búfer en el comando "diagstatus" en Brocade Fabric OS antes de Brocade Fabric v9.2.0 y v9.1.1c podría permitir a un usuario autenticado bloquear el conmutador Brocade Fabric OS provocando una denegación de servicio.

21 Dec 2023, 01:38

Type	Values Removed	Values Added
CPE		cpe:2.3:o:broadcom:brocade_fabric_operating_system:9.2.0:::::::*
References	~~() https://security.netapp.com/advisory/ntap-20230908-0007/ -~~	() https://security.netapp.com/advisory/ntap-20230908-0007/ - Third Party Advisory

Information

Published : 2023-08-02 00:15

Updated : 2025-02-13 17:16

NVD link : CVE-2023-31431

Mitre link : CVE-2023-31431

CVE.ORG link : CVE-2023-31431

JSON object : View

Products Affected

broadcom

brocade_fabric_operating_system

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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5.5 /10