#VU67463 Stack-based buffer overflow in Brocade Fabric OS


Published: 2022-09-19

Vulnerability identifier: #VU67463

Vulnerability risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-33184

CWE-ID: CWE-121

Exploitation vector: Local

Exploit availability: No

Vulnerable software:
Brocade Fabric OS
Operating systems & Components / Operating system

Vendor:

Description

The vulnerability allows a local user to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error in fab_seg.c.h libraries. A local user can trigger stack-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions


External links
http://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2022-2080


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?


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