CVE-2024-33657 Vulnerability Details

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CVE-2024-33657 Metadata Quick Info

CVE Published: 21/08/2024 | CVE Updated: 22/08/2024 | CVE Year: 2024
Source: AMI | Vendor: AMI | Product: AptioV
Status : PUBLISHED

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CVE-2024-33657 Description

This SMM vulnerability affects certain modules, allowing privileged attackers to execute arbitrary code, manipulate stack memory, and leak information from SMRAM to kernel space, potentially leading to denial-of-service attacks.

Metrics

CVSS Version: 3.1 | Base Score: 7.8 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/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)* HIGH
    Integrity Impact (I)* HIGH
    Availability Impact (A)* HIGH

Weakness Enumeration (CWE)

CWE-ID: CWE-20
CWE Name: CWE-20 Improper Input Validation
Source: AMI

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-47
CAPEC Description: CAPEC-47 Buffer Overflow via Parameter Expansion