CVE-2024-24946

{"id": "CVE-2024-24946", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "talos-cna@cisco.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 4.2, "exploitabilityScore": 3.9}]}, "published": "2024-05-28T16:15:13.383", "references": [{"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-1937", "source": "talos-cna@cisco.com"}, {"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1937", "source": "talos-cna@cisco.com"}, {"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-1937", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1937", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "talos-cna@cisco.com", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "A heap-based buffer overflow vulnerability exists in the Programming Software Connection CurrDir functionality of AutomationDirect P3-550E 1.2.10.9. A specially crafted network packet can lead to denial of service. An attacker can send an unauthenticated packet to trigger these vulnerability.This CVE tracks the heap corruption that occurs at offset `0xb686c` of version 1.2.10.9 of the P3-550E firmware, which occurs when a call to `memset` relies on an attacker-controlled length value and corrupts any trailing heap allocations."}, {"lang": "es", "value": "Existe una vulnerabilidad de desbordamiento de b\u00fafer de almacenamiento din\u00e1mico en la funcionalidad CurrDir de conexi\u00f3n del software de programaci\u00f3n de AutomationDirect P3-550E 1.2.10.9. Un paquete de red especialmente manipulado puede provocar una denegaci\u00f3n de servicio. Un atacante puede enviar un paquete no autenticado para desencadenar esta vulnerabilidad. Este CVE rastrea la corrupci\u00f3n del mont\u00f3n que ocurre en el desplazamiento `0xb686c` de la versi\u00f3n 1.2.10.9 del firmware P3-550E, que ocurre cuando una llamada a `memset` depende de un atacante -Valor de longitud controlado y corrompe cualquier asignaci\u00f3n de mont\u00f3n final."}], "lastModified": "2024-11-21T09:00:02.237", "sourceIdentifier": "talos-cna@cisco.com"}