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
History

Tue, 07 Jan 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 07 Jan 2025 16:30:00 +0000

Type Values Removed Values Added
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
Title DoS caused due to wrong hash length returned for SHA2/224 algorithm
Weaknesses CWE-131
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Silabs

Published: 2025-01-07T16:18:14.776Z

Updated: 2025-01-08T15:54:30.844Z

Reserved: 2024-08-30T17:09:51.846Z

Link: CVE-2024-8361

cve-icon Vulnrichment

Updated: 2025-01-07T16:40:19.078Z

cve-icon NVD

Status : Received

Published: 2025-01-07T17:15:31.420

Modified: 2025-01-07T17:15:31.420

Link: CVE-2024-8361

cve-icon Redhat

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