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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:icinga:icinga:*:*:*:*:*:*:*:*", "matchCriteriaId": "74DD9A1E-ED29-4583-ACAF-107C6BF0C189", "versionEndExcluding": "2.12.12", "vulnerable": true}, {"criteria": "cpe:2.3:a:icinga:icinga:*:*:*:*:*:*:*:*", "matchCriteriaId": "E890262E-EE07-45CA-9887-35C3717460E2", "versionEndExcluding": "2.13.12", "versionStartIncluding": "2.13.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:icinga:icinga:*:*:*:*:*:*:*:*", "matchCriteriaId": "A9A3F53C-0133-4758-B3D5-ABE22D5762D0", "versionEndExcluding": "2.14.6", "versionStartIncluding": "2.14.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Icinga 2 is a monitoring system which checks the availability of network resources, notifies users of outages, and generates performance data for reporting. 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Esto permite a un atacante enviar una solicitud de certificado maliciosa que se trata como una renovaci\u00f3n de un certificado ya existente, lo que permite al atacante obtener un certificado v\u00e1lido que puede usar para suplantar nodos de confianza. Esto solo ocurre cuando Icinga 2 se compila con OpenSSL anterior a la versi\u00f3n 1.1.0. 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