CVE-2024-8361

{"id": "CVE-2024-8361", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "product-security@silabs.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2025-01-07T17:15:31.420", "references": [{"url": "https://community.silabs.com/068Vm00000I7zqo", "source": "product-security@silabs.com"}], "vulnStatus": "Received", "weaknesses": [{"type": "Secondary", "source": "product-security@silabs.com", "description": [{"lang": "en", "value": "CWE-131"}]}], "descriptions": [{"lang": "en", "value": "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).\nIf 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"}], "lastModified": "2025-01-07T17:15:31.420", "sourceIdentifier": "product-security@silabs.com"}