CVE-2021-22484

{"id": "CVE-2021-22484", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "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": "2024-12-28T07:15:18.723", "references": [{"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-wearables-202108-0000001135186780", "source": "psirt@huawei.com"}], "vulnStatus": "Received", "weaknesses": [{"type": "Secondary", "source": "psirt@huawei.com", "description": [{"lang": "en", "value": "CWE-20"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "Some Huawei wearables have a vulnerability of not verifying the actual data size when reading data.\n\n\n\n\nSuccessful exploitation of this vulnerability may cause a server out of memory (OOM)."}], "lastModified": "2024-12-28T17:15:06.360", "sourceIdentifier": "psirt@huawei.com"}