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{"affected": [{"affectedData": [{"product": "Trading Technologies Messaging", "vendor": "n/a", "versions": [{"status": "affected", "version": "Trading Technologies Messaging 7.1.28.3"}]}], "source": "vulnreport@tenable.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:tradingtechnologies:trading_technologies_messaging:7.1.28.3:*:*:*:*:*:*:*", "matchCriteriaId": "6D52B2FB-D385-4BA7-839B-14DB860199C9", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A flaw exists in Trading Technologies Messaging 7.1.28.3 (ttmd.exe) due to improper validation of user-supplied data when processing a type 8 message sent to default TCP RequestPort 10200. An unauthenticated, remote attacker can exploit this issue, via a specially crafted message, to terminate ttmd.exe."}, {"lang": "es", "value": "Se presenta un fallo en Trading Technologies Messaging versi\u00f3n 7.1.28.3 (ttmd.exe) debido a una comprobaci\u00f3n inapropiada de los datos suministrados por el usuario al procesar un mensaje tipo 8 enviado hacia el RequestPort 10200 TCP predeterminado. Un atacante remoto no autenticado puede aprovechar este problema por medio de un mensaje dise\u00f1ado, para finalizar el archivo ttmd.exe"}], "id": "CVE-2020-5778", "lastModified": "2026-06-17T03:22:12.903", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "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": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-09-02T20:15:10.907", "references": [{"source": "vulnreport@tenable.com", "tags": ["Third Party Advisory"], "url": "https://www.tenable.com/security/research/tra-2020-52"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.tenable.com/security/research/tra-2020-52"}], "sourceIdentifier": "vulnreport@tenable.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}, {"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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