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Versions 9.13.0 -> 9.13.6 of the 9.13 development branch are also affected. Versions prior to BIND 9.9.0 have not been evaluated for vulnerability to CVE-2018-5745."},{"lang":"es","value":"\"managed-keys\" es una característica que permite a un solucionador BIND mantener automáticamente las claves usadas por los anclajes de confianza que los operadores configuran para su uso en la comprobación  de DNSSEC. Debido a un error en la funcionalidad managed-keys, es posible que un servidor BIND que utiliza managed-keys salga debido a un error de aserción si, durante la renovación de claves, las claves de un ancla de confianza son reemplazadas por claves que utilizan un algoritmo no compatible. Versiones afectadas: BIND 9.9.0 hasta 9.10.8-P1, 9.11.0 hasta 9.11.5-P1, 9.12.0 hasta 9.12.3-P1 y versiones 9.9.3-S1 hasta 9.11.5- S3 de BIND 9 Supported Preview Edition. Las versiones 9.13.0 hasta 9.13.6 de la rama de desarrollo 9.13 también están afectadas. Las versiones anteriores a BIND 9.9.0 no han sido evaluadas para la vulnerabilidad de CVE-2018-5745."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1\/AV:N\/AC:L\/PR:H\/UI:N\/S:U\/C:N\/I:N\/A:H","baseScore":4.9,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.2,"impactScore":3.6}],"cvssMetricV30":[{"source":"security-officer@isc.org","type":"Secondary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0\/AV:N\/AC:L\/PR:H\/UI:N\/S:U\/C:N\/I:N\/A:H","baseScore":4.9,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.2,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N\/AC:M\/Au:S\/C:N\/I:N\/A:P","baseScore":3.5,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"SINGLE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"LOW","exploitabilityScore":6.8,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-327"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:*","versionStartIncluding":"9.9.0","versionEndIncluding":"9.10.7","matchCriteriaId":"7499FD94-56AE-4BFD-B8FF-D46A63DFDC3B"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:*","versionStartIncluding":"9.11.0","versionEndIncluding":"9.11.4","matchCriteriaId":"A9316962-340F-4084-8E86-50600275FF17"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:*","versionStartIncluding":"9.12.0","versionEndIncluding":"9.12.2","matchCriteriaId":"4D42B921-3C36-433A-B2F2-0AABC9869DCC"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:*","versionStartIncluding":"9.13.0","versionEndIncluding":"9.13.6","matchCriteriaId":"68A67ACC-D80C-462C-9B03-D8E694322C3E"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.9.3:s1:*:*:*:supported_preview:*:*","matchCriteriaId":"A01B5F4E-1F55-4DED-BF30-E0B436D8B965"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.10.7:-:*:*:*:*:*:*","matchCriteriaId":"E1130C02-AD74-414E-808B-AD2AC7E7AD5A"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.10.8:p1:*:*:*:*:*:*","matchCriteriaId":"58D8814F-07FC-42A8-99EF-CD84AADEDC57"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.11.5:-:*:*:*:*:*:*","matchCriteriaId":"A10C5868-A7C3-48A5-BDE9-1CE0FC0F515F"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.11.5:p1:*:*:*:*:*:*","matchCriteriaId":"EB1A7C62-4700-4DE1-B0C2-16D94D0FE4C2"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.11.5:s3:*:*:*:supported_preview:*:*","matchCriteriaId":"B6F72F80-D178-4F6D-8D16-85C0DEEE275B"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.12.3:-:*:*:*:*:*:*","matchCriteriaId":"F59BE241-48B6-47CC-8500-96A8A1E67954"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.12.3:p1:*:*:*:*:*:*","matchCriteriaId":"4B12AA91-F54B-4C97-9168-8E276F16F22B"}]}]}],"references":[{"url":"https:\/\/access.redhat.com\/errata\/RHSA-2019:3552","source":"security-officer@isc.org"},{"url":"https:\/\/kb.isc.org\/docs\/cve-2018-5745","source":"security-officer@isc.org","tags":["Third Party Advisory"]},{"url":"https:\/\/access.redhat.com\/errata\/RHSA-2019:3552","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https:\/\/kb.isc.org\/docs\/cve-2018-5745","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}