CVE-2025-43706

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Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2400, 1580, 9110, W920, W930, Modem 5123, and Modem 5400. Incorrect handling of RRC packets leads to a Denial of Service."}, {"lang": "es", "value": "Se descubri\u00f3 un problema en L2 en el procesador m\u00f3vil Samsung, el procesador para wearables y el m\u00f3dem Exynos 980, 990, 850, 1080, 2400, 1580, 9110, W920, W930, el M\u00f3dem 5123 y el M\u00f3dem 5400. El manejo incorrecto de los paquetes RRC conduce a una denegaci\u00f3n de servicio."}], "id": "CVE-2025-43706", "lastModified": "2026-11-04T22:10:00.210", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-43706", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-01-05T21:39:25.826677Z", "version": "2.0.3"}}]}, "published": "2026-01-05T19:15:56.060", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://semiconductor.samsung.com/support/quality-support/product-security-updates/"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-43706/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-400"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

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