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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:matrikonopc:scada_dnp3_opc_server:1.2.0:*:*:*:*:*:*:*", "matchCriteriaId": "02E1F2D4-E1EE-43EF-8185-7718FE9BCD72", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "MatrikonOPC SCADA DNP3 OPC Server 1.2.0 allows remote attackers to cause a denial of service (master-station daemon crash) via a malformed DNP3 TCP packet from the IP address of an outstation."}, {"lang": "es", "value": "MatrikonOPC SCADA DNP3 OPC Server v1.2.0 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda del demonio de la estaci\u00f3n maestra) a trav\u00e9s de paquetes DNP3 TCP malformados desde una direcci\u00f3n IP de una estaci\u00f3n exterior."}], "id": "CVE-2013-2791", "lastModified": "2026-04-29T01:13:23.040", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2013-09-09T11:39:08.397", "references": [{"source": "ics-cert@hq.dhs.gov", "tags": ["US Government Resource"], "url": "http://ics-cert.us-cert.gov/advisories/ICSA-13-213-04A"}, {"source": "ics-cert@hq.dhs.gov", "url": "http://www.opcsupport.com/ics/support/KBAnswer.asp?questionID=2890"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["US Government Resource"], "url": "http://ics-cert.us-cert.gov/advisories/ICSA-13-213-04A"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.opcsupport.com/ics/support/KBAnswer.asp?questionID=2890"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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