CVE-2024-8361

Published Jan 7, 2025

Last updated 2 months ago

CVSS high 7.5

Overview

Description
In SiWx91x devices, the SHA2/224 algorithm returns a hash of 256 bits instead of 224 bits. This incorrect hash length triggers a software assertion, which subsequently causes a Denial of Service (DoS). If a watchdog is implemented, device will restart after watch dog expires. If watchdog is not implemented, device can be recovered only after a hard reset
Source
product-security@silabs.com
NVD status
Received

Risk scores

CVSS 3.1

Type
Secondary
Base score
7.5
Impact score
3.6
Exploitability score
3.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity
HIGH

Weaknesses

product-security@silabs.com
CWE-131

Social media

Hype score
Not currently trending

  1. CVE-2024-8361 In SiWx91x devices, the SHA2/224 algorithm returns a hash of 256 bits instead of 224 bits. This incorrect hash length triggers a software assertion, which subsequently … https://t.co/WaJZf5vLRA

    @CVEnew

    8 Jan 2025

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References