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Due to not release the memory to handle the packets, successful exploit will result in memory leak of the affected products and lead to a DoS condition."},{"lang":"es","value":"Huawei CloudEngine 12800 V100R003C00, V100R005C00, V100R005C10, V100R006C00,CloudEngine 5800 V100R003C00, V100R005C00, V100R005C10, V100R006C00,CloudEngine 6800 V100R003C00, V100R005C00, V100R005C10, V100R006C00,CloudEngine 7800 V100R003C00, V100R005C00, V100R005C10 y V100R006C00 tienen una vulnerabilidad de fuga de memoria. Un atacante no autenticado podría enviar paquetes RSVP (Resource ReServation Protocol) a los productos afectados. Dado que no se libera la memoria para gestionar los paquetes, una explotación con éxito resultará en la fuga de memoria de los productos afectados y en una condición de denegación de servicio."}],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/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-772"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:cloudengine_12800_firmware:v100r003c00:*:*:*:*:*:*:*","matchCriteriaId":"2AEB5929-1526-4910-BE22-07FCDDA06D0B"},{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:cloudengine_12800_firmware:v100r005c00:*:*:*:*:*:*:*","matchCriteriaId":"E58D7203-2EE3-412A-B39C-94D82B0BBB98"},{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:cloudengine_12800_firmware:v100r005c10:*:*:*:*:*:*:*","matchCriteriaId":"71EF4F82-092F-4D19-832B-A174F7D47477"},{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:cloudengine_12800_firmware:v100r006c00:*:*:*:*:*:*:*","matchCriteriaId":"3C2DACA5-0AA6-419B-AC6A-8CC19326758E"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:huawei:cloudengine_12800:-:*:*:*:*:*:*:*","matchCriteriaId":"DE8A2875-0F7E-4790-A925-5999396B7578"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:cloudengine_5800_firmware:v100r003c00:*:*:*:*:*:*:*","matchCriteriaId":"90200F0F-FF1A-42D9-A4EF-8DD5F6DB6BA4"},{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:cloudengine_5800_firmware:v100r005c00:*:*:*:*:*:*:*","matchCriteriaId":"33B93684-6903-4A54-B631-15873D3D3744"},{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:cloudengine_5800_firmware:v100r005c10:*:*:*:*:*:*:*","matchCriteriaId":"9DFDAAAC-0585-406F-B547-FB71C5352209"},{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:cloudengine_5800_firmware:v100r006c00:*:*:*:*:*:*:*","matchCriteriaId":"916288E9-1DAB-40BE-9C29-3E8603FC0F02"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:huawei:cloudengine_5800:-:*:*:*:*:*:*:*","matchCriteriaId":"C8FD775C-F6B6-42B3-942E-EB4DC889B5F0"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:cloudengine_6800_firmware:v100r003c00:*:*:*:*:*:*:*","matchCriteriaId":"C42246DF-E736-4D98-AF73-3F5B731485D2"},{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:cloudengine_6800_firmware:v100r005c00:*:*:*:*:*:*:*","matchCriteriaId":"E31AD6C5-E687-47C9-8473-2486A6864128"},{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:cloudengine_6800_firmware:v100r005c10:*:*:*:*:*:*:*","matchCriteriaId":"40D8A10D-8B77-4F43-87A9-803ED9855AC9"},{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:cloudengine_6800_firmware:v100r006c00:*:*:*:*:*:*:*","matchCriteriaId":"5E574B02-F89A-4D5C-B462-3AF56F1C0A57"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:huawei:cloudengine_6800:-:*:*:*:*:*:*:*","matchCriteriaId":"19F2B3CC-12AD-466D-98F9-0C09C7C053CF"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:cloudengine_7800_firmware:v100r003c00:*:*:*:*:*:*:*","matchCriteriaId":"374AD269-B0F4-4534-ABAC-D08343B2CE42"},{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:cloudengine_7800_firmware:v100r005c00:*:*:*:*:*:*:*","matchCriteriaId":"828A6E23-962D-4A92-B14D-949B01489F35"},{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:cloudengine_7800_firmware:v100r005c10:*:*:*:*:*:*:*","matchCriteriaId":"B676B444-6128-4A04-B3E7-421F74FA9CD1"},{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:cloudengine_7800_firmware:v100r006c00:*:*:*:*:*:*:*","matchCriteriaId":"BF6985E0-9375-4DE2-A879-AAACF923381C"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:huawei:cloudengine_7800:-:*:*:*:*:*:*:*","matchCriteriaId":"D05E858C-A3D8-4BF1-A750-CFD8C949ABF0"}]}]}],"references":[{"url":"http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171201-01-router-en","source":"psirt@huawei.com","tags":["Vendor 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