CVE-2023-31431 Vulnerability Details

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CVE-2023-31431 Metadata Quick Info

CVE Published: 01/08/2023 | CVE Updated: 02/08/2024 | CVE Year: 2023
Source: brocade | Vendor: Brocade | Product: Fabric OS
Status : PUBLISHED

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CVE-2023-31431 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 Version: 3.1 | Base Score: 5.5 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

l➤ Exploitability Metrics:
    Attack Vector (AV)* LOCAL
    Attack Complexity (AC)* LOW
    Privileges Required (PR)* LOW
    User Interaction (UI)* NONE
    Scope (S)* UNCHANGED

l➤ Impact Metrics:
    Confidentiality Impact (C)* NONE
    Integrity Impact (I)* NONE
    Availability Impact (A)* HIGH

Weakness Enumeration (CWE)

CWE-ID: CWE-120
CWE Name: CWE-120 Buffer Copy without Checking Size of Input ( Classic Buffer Overflow )
Source: Brocade

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-25
CAPEC Description: CAPEC-25 Forced Deadlock


Source: NVD (National Vulnerability Database).