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anteriores a p10, una falta comprobación de mensaje en la función libradius(3) podría permitir a clientes o servidores maliciosos desencadenar una denegación de servicio en servidores o clientes vulnerables, respectivamente"}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","baseScore":5.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":10.0,"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-20"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:11.4:-:*:*:*:*:*:*","matchCriteriaId":"4A865EA1-01D7-4E5A-9D13-80780F8A9D7A"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:11.4:beta1:*:*:*:*:*:*","matchCriteriaId":"B80FBD1B-D03E-4408-9150-2F86FAF7F1D7"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:11.4:p1:*:*:*:*:*:*","matchCriteriaId":"9FCA6A72-2A72-45FD-A43D-B5BF7C329121"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:11.4:p2:*:*:*:*:*:*","matchCriteriaId":"90F9B3CB-3B60-4AA8-9EAF-4F0BE7D27691"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:11.4:p3:*:*:*:*:*:*","matchCriteriaId":"C04EE177-C7D1-4049-B680-F961A27C677F"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:11.4:p4:*:*:*:*:*:*","matchCriteriaId":"218AF216-7B03-4C02-B55F-2316AF14074B"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:11.4:p5:*:*:*:*:*:*","matchCriteriaId":"33266717-0359-4243-868B-B84436E2A89E"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:11.4:p6:*:*:*:*:*:*","matchCriteriaId":"99965487-D5FD-4507-A43B-F241FEEA5237"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:11.4:p7:*:*:*:*:*:*","matchCriteriaId":"050F0B6A-4674-45E9-A079-60A68CFA4D25"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:11.4:p8:*:*:*:*:*:*","matchCriteriaId":"E71B99C2-EECE-43F9-A66E-CF4B3A94A57D"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:11.4:p9:*:*:*:*:*:*","matchCriteriaId":"C75EF084-153F-4418-AC4B-0C2EAA431243"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:11.4:rc1:*:*:*:*:*:*","matchCriteriaId":"2B0FB7BE-DB4E-47CE-8B51-C43DC5AADD17"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:11.4:rc2:*:*:*:*:*:*","matchCriteriaId":"0D427061-B399-47BA-865D-9FAB315210CF"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:12.2:-:*:*:*:*:*:*","matchCriteriaId":"73D9C08B-8F5B-40C4-A5BD-B00D2E4C012D"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:12.2:beta1-p1:*:*:*:*:*:*","matchCriteriaId":"04A52071-1307-4038-ACDF-F69954E95A39"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:12.2:p1:*:*:*:*:*:*","matchCriteriaId":"62A178A3-6A52-4981-9A27-FB07AD8AF778"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:12.2:p2:*:*:*:*:*:*","matchCriteriaId":"54A487B1-E5CE-4C76-87E8-518D24C5D86D"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:12.2:p3:*:*:*:*:*:*","matchCriteriaId":"9F084CAB-D138-4BF6-ABC2-2314F0FDE0D1"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:12.2:p4:*:*:*:*:*:*","matchCriteriaId":"4C232CA9-FC15-4596-AA99-74509A714C12"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:12.2:p5:*:*:*:*:*:*","matchCriteriaId":"25BD9C03-6219-49EB-B503-CD44A3B9AA0A"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:12.2:p6:*:*:*:*:*:*","matchCriteriaId":"900755CC-07EF-4799-B5B4-F3762B3650E8"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:-:*:*:*:*:*:*","matchCriteriaId":"174265E7-6B73-4546-B4C7-3826C7EB5624"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:beta3-p1:*:*:*:*:*:*","matchCriteriaId":"EC7326E3-908D-47A1-B848-3AA7F34B3DD3"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:rc3:*:*:*:*:*:*","matchCriteriaId":"ADBA841F-5C83-4759-84B7-B59DA1B12EA8"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:rc4:*:*:*:*:*:*","matchCriteriaId":"6A8F38B3-A6DA-4178-A2BD-0D4F0267C384"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:13.0:rc5-p1:*:*:*:*:*:*","matchCriteriaId":"00D28E4E-022B-482E-9952-7F7F47C427C2"}]}]}],"references":[{"url":"https://security.FreeBSD.org/advisories/FreeBSD-SA-21:12.libradius.asc","source":"secteam@freebsd.org","tags":["Mitigation","Vendor 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