CVE-2024-1543 Vulnerability Details

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CVE-2024-1543 Metadata Quick Info

CVE Published: 29/08/2024 | CVE Updated: 30/08/2024 | CVE Year: 2024
Source: wolfSSL | Vendor: wolfSSL | Product: wolfSSL
Status : PUBLISHED

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CVE-2024-1543 Description

The side-channel protected T-Table implementation in wolfSSL up to version 5.6.5 protects against a side-channel attacker with cache-line resolution. In a controlled environment such as Intel SGX, an attacker can gain a per instruction sub-cache-line resolution allowing them to break the cache-line-level protection. For details on the attack refer to: https://doi.org/10.46586/tches.v2024.i1.457-500

Metrics

CVSS Version: 3.1 | Base Score: 4.1 MEDIUM
Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N

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

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

Weakness Enumeration (CWE)

CWE-ID: CWE-208
CWE Name: CWE-208: Observable Timing Discrepancy
Source: wolfSSL

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description: Information Disclosure


Source: NVD (National Vulnerability Database).