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MEDIUM · 4.4

CVE-2023-4163

In Brocade Fabric OS before v9.2.0a, a local authenticated privileged user can trigger a buffer overflow condition, leading to a kernel panic with large input to buffers in the portcfgfportbuffers ...

Vulnerability Description

In Brocade Fabric OS before v9.2.0a, a local authenticated privileged user can trigger a buffer overflow condition, leading to a kernel panic with large input to buffers in the portcfgfportbuffers command.

CVSS Score

4.4

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
BroadcomFabric Operating System< 9.2.0a

Related Weaknesses (CWE)

CWE-120

References

FAQ

What is CVE-2023-4163?

CVE-2023-4163 is a vulnerability with a CVSS score of 4.4 (MEDIUM). In Brocade Fabric OS before v9.2.0a, a local authenticated privileged user can trigger a buffer overflow condition, leading to a kernel panic with large input to buffers in the portcfgfportbuffers ...

How severe is CVE-2023-4163?

CVE-2023-4163 has been rated MEDIUM with a CVSS base score of 4.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-4163?

Check the references section above for vendor advisories and patch information. Affected products include: Broadcom Fabric Operating System.