{"id": "CVE-2023-38380", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "productcert@siemens.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": "2023-12-12T12:15:11.477", "references": [{"url": "https://cert-portal.siemens.com/productcert/html/ssa-139628.html", "source": "productcert@siemens.com"}, {"url": "https://cert-portal.siemens.com/productcert/html/ssa-625862.html", "source": "productcert@siemens.com"}, {"url": "https://cert-portal.siemens.com/productcert/html/ssa-693975.html", "source": "productcert@siemens.com"}, {"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-693975.pdf", "tags": ["Vendor Advisory"], "source": "productcert@siemens.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-401"}]}, {"type": "Secondary", "source": "productcert@siemens.com", "description": [{"lang": "en", "value": "CWE-401"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in SIMATIC CP 1242-7 V2 (incl. SIPLUS variants) (All versions < V3.4.29), SIMATIC CP 1243-1 (incl. SIPLUS variants) (All versions < V3.4.29), SIMATIC CP 1243-1 DNP3 (incl. SIPLUS variants) (All versions), SIMATIC CP 1243-1 IEC (incl. SIPLUS variants) (All versions < V3.4.29), SIMATIC CP 1243-7 LTE (All versions < V3.4.29), SIMATIC CP 1243-8 IRC (6GK7243-8RX30-0XE0) (All versions < V3.4.29), SIMATIC CP 1542SP-1 (6GK7542-6UX00-0XE0) (All versions < V2.3), SIMATIC CP 1542SP-1 IRC (6GK7542-6VX00-0XE0) (All versions < V2.3), SIMATIC CP 1543-1 (6GK7543-1AX00-0XE0) (All versions < V3.0.37), SIMATIC CP 1543SP-1 (6GK7543-6WX00-0XE0) (All versions < V2.3), SINAMICS S210 (6SL5...) (All versions >= V6.1 < V6.1 HF2), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (6AG2542-6VX00-4XE0) (All versions < V2.3), SIPLUS ET 200SP CP 1543SP-1 ISEC (6AG1543-6WX00-7XE0) (All versions < V2.3), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (6AG2543-6WX00-4XE0) (All versions < V2.3), SIPLUS NET CP 1543-1 (6AG1543-1AX00-2XE0) (All versions < V3.0.37). The webserver implementation of the affected products does not correctly release allocated memory after it has been used.\r\n\r\nAn attacker with network access could use this vulnerability to cause a denial-of-service condition in the webserver of the affected product."}, {"lang": "es", "value": "Se ha identificado una vulnerabilidad en:\nSIMATIC CP 1242-7 V2 (incluidas las variantes SIPLUS) (todas las versiones), \nSIMATIC CP 1243-1 (incluidas las variantes SIPLUS) (todas las versiones), \nSIMATIC CP 1243-1 DNP3 (incluidas las variantes SIPLUS) ) (todas las versiones), \nSIMATIC CP 1243-1 IEC (incl. variantes SIPLUS) (todas las versiones), \nSIMATIC CP 1243-7 LTE (todas las versiones), \nSIMATIC CP 1243-8 IRC (todas las versiones), \nSIMATIC CP 1543-1 (Todas las versiones), \nSINAMICS S210 (6SL5...) (Todas las versiones >= V6.1 < V6.1 HF2), \nSIPLUS NET CP 1543-1 (Todas las versiones). \nLa implementaci\u00f3n del servidor web de los productos afectados no libera correctamente la memoria asignada una vez utilizada. Un atacante con acceso a la red podr\u00eda utilizar esta vulnerabilidad para provocar una condici\u00f3n de denegaci\u00f3n de servicio en el servidor web del producto afectado."}], "lastModified": "2024-06-11T12:15:10.630", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:siemens:6gk7243-8rx30-0xe0_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BBBD0600-DB41-4DE8-97FC-2D180DA1406F"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:siemens:6gk7243-8rx30-0xe0:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A50A52E7-D8FE-4071-99B3-3652B0892D07"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:siemens:6gk7543-1ax00-0xe0_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EF7C15EC-3C83-434B-A313-9035302EEF87"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": 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