CVE-2014-4793

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "psirt@us.ibm.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ibm:websphere_mq:8.0.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "153F42BE-64AE-4D38-94C1-E59EF10632A2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "IBM WebSphere MQ 8.x before 8.0.0.1 does not properly enforce CHLAUTH rules for blocking client connections in certain circumstances related to the CONNAUTH attribute, which allows remote authenticated users to bypass intended queue-manager access restrictions via unspecified vectors."}, {"lang": "es", "value": "IBM WebSphere MQ 8.x anterior a 8.0.0.1 no fuerza debidamente las normas CHLAUTH para el bloqueo de las conexiones de clientes en ciertas circunstancias relacionadas con el atributo CONNAUTH, lo que permite a usuarios remotos autenticados evadir las restricciones de acceso a la gesti\u00f3n de colas a trav\u00e9s de vectores no especificados."}], "id": "CVE-2014-4793", "lastModified": "2026-06-17T00:10:36.300", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-10-02T00:55:03.797", "references": [{"source": "psirt@us.ibm.com", "tags": ["Patch", "Vendor Advisory"], "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21685526"}, {"source": "psirt@us.ibm.com", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/95208"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21685526"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/95208"}], "sourceIdentifier": "psirt@us.ibm.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-264"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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