CVE-2023-51391 Vulnerability Details

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CVE-2023-51391 Metadata Quick Info

CVE Published: 16/04/2024 | CVE Updated: 02/08/2024 | CVE Year: 2023
Source: Silabs | Vendor: silabs.com | Product:
Status : PUBLISHED

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CVE-2023-51391 Description

A bug in Micrium OS Network HTTP Server permits an invalid pointer dereference during header processing - potentially allowing a device crash and Denial of Service.

Metrics

CVSS Version: 3.1 | Base Score: 7.5 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

l➤ Exploitability Metrics:
    Attack Vector (AV)* NETWORK
    Attack Complexity (AC)* LOW
    Privileges Required (PR)* NONE
    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-476
CWE Name: CWE-476 NULL Pointer Dereference
Source: silabs.com

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-469
CAPEC Description: CAPEC-469 HTTP DoS


Source: NVD (National Vulnerability Database).