{"id": "CVE-2024-21453", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "
[email protected]", "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": "2024-04-01T15:15:48.417", "references": [{"url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/april-2024-bulletin.html", "tags": ["Vendor Advisory"], "source": "
[email protected]"}, {"url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/april-2024-bulletin.html", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "
[email protected]", "description": [{"lang": "en", "value": "CWE-20"}]}, {"type": "Primary", "source": "
[email protected]", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "Transient DOS while decoding message of size that exceeds the available system memory."}, {"lang": "es", "value": "DOS transitorio mientras se decodifica un mensaje de tama\u00f1o que excede la memoria disponible del sistema."}], "lastModified": "2025-08-11T15:06:17.607", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:c-v2x_9150_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4A725088-FC3B-4439-9189-72AA10954721"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:c-v2x_9150:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B80D6366-4C0C-4C0D-9A38-769C66D62F0F"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:qcs410_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": 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