CVE-2018-1237

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{"affected": [{"affectedData": [{"product": "ScaleIO", "vendor": "Dell EMC", "versions": [{"status": "affected", "version": "versions prior to 2.5"}]}], "source": "security_alert@emc.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:dell:emc_scaleio:*:*:*:*:*:*:*:*", "matchCriteriaId": "DF2A63E9-84E6-4BD4-82BA-F7C39960E9FD", "versionEndExcluding": "2.5", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Dell EMC ScaleIO versions prior to 2.5, contain improper restriction of excessive authentication attempts on the Light installation Agent (LIA). This component is deployed on every server in the ScaleIO cluster and is used for central management of ScaleIO nodes. A remote malicious user, having network access to LIA, could potentially exploit this vulnerability to launch brute force guessing of user names and passwords of user accounts on the LIA."}, {"lang": "es", "value": "Dell EMC ScaleIO, en versiones anteriores a la 2.5, contiene una restricci\u00f3n incorrecta de intentos de autenticaci\u00f3n excesivos en el agente de instalaci\u00f3n Light installation Agent (LIA). Este componente se implementa en cada servidor del cl\u00faster ScalelO y se emplea para la gesti\u00f3n central de nodos ScalelO. Un usuario malicioso remoto que tenga acceso de red a LIA podr\u00eda explotar esta vulnerabilidad para lanzar ataques de fuerza bruta y adivinar nombres de usuario y contrase\u00f1as de cuentas de usuarios en el agente LIA."}], "id": "CVE-2018-1237", "lastModified": "2026-06-17T01:50:47.470", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-03-27T21:29:00.860", "references": [{"source": "security_alert@emc.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2018/Mar/59"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2018/Mar/59"}], "sourceIdentifier": "security_alert@emc.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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