CVE-2023-0662 Vulnerability Details

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CVE-2023-0662 Metadata Quick Info

CVE Published: 16/02/2023 | CVE Updated: 02/08/2024 | CVE Year: 2023
Source: php | Vendor: PHP Group | Product: PHP
Status : PUBLISHED

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CVE-2023-0662 Description

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, excessive number of parts in HTTP form upload can cause high resource consumption and excessive number of log entries. This can cause denial of service on the affected server by exhausting CPU resources or disk space. 

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-400
CWE Name: CWE-400 Uncontrolled Resource Consumption
Source: PHP Group

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-130
CAPEC Description: CAPEC-130 Excessive Allocation


Source: NVD (National Vulnerability Database).