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Successful exploit could cause the IPSec function of the affected device abnormal."},{"lang":"es","value":"Huawei NIP6800 versiones V500R001C30, V500R001C60SPC500 y V500R005C00; Secospace USG6600 y USG9500 versiones V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500 y V500R005C00, presentan una vulnerabilidad de Denegación de Servicio (DoS). Debido a un procesamiento inapropiado de paquetes IPSEC específicos, un atacante remoto puede enviar paquetes IPSEC construidos hacia los dispositivos afectados para explotar esta vulnerabilidad. Una explotación con éxito podría causar que la función IPSec del dispositivo afectado sea anormal."}],"affected":[{"source":"psirt@huawei.com","affectedData":[{"vendor":"Huawei","product":"NIP6800","versions":[{"version":"V500R001C30","status":"affected"},{"version":"V500R001C60SPC500","status":"affected"},{"version":"V500R005C00","status":"affected"}]},{"vendor":"Huawei","product":"Secospace USG6600, USG9500","versions":[{"version":"V500R001C30SPC200","status":"affected"},{"version":"V500R001C30SPC600","status":"affected"},{"version":"V500R001C60SPC500","status":"affected"},{"version":"V500R005C00","status":"affected"}]}]}],"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:M/Au:N/C:N/I:N/A:P","baseScore":4.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:nip6800_firmware:v500r001c30:*:*:*:*:*:*:*","matchCriteriaId":"4B3D681F-E141-4BB1-9437-8BFE286CB164"},{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:nip6800_firmware:v500r001c60spc500:*:*:*:*:*:*:*","matchCriteriaId":"C38F1E7A-0347-4E45-A0B6-CB8CE0D8A07E"},{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:nip6800_firmware:v500r005c00:*:*:*:*:*:*:*","matchCriteriaId":"D6FCA659-5DF8-44EA-91B6-A80FBB68322A"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:huawei:nip6800:-:*:*:*:*:*:*:*","matchCriteriaId":"875441DD-575F-4F4D-A6BD-23C38641D330"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30spc200:*:*:*:*:*:*:*","matchCriteriaId":"1CA7BE1F-853E-4CBA-8A90-BAEA0BCC6A97"},{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30spc600:*:*:*:*:*:*:*","matchCriteriaId":"B80E521E-1BFB-405E-9F8E-4A0734731FD0"},{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c60spc500:*:*:*:*:*:*:*","matchCriteriaId":"5226BD96-2B00-469B-AADD-CD0541610BBD"},{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r005c00:*:*:*:*:*:*:*","matchCriteriaId":"391BFC6B-9AE6-49D7-855A-CB94AD1EE5C1"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:huawei:secospace_usg6600:-:*:*:*:*:*:*:*","matchCriteriaId":"BE469876-F873-4705-9760-097AE840A818"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:usg9500_firmware:v500r001c30spc200:*:*:*:*:*:*:*","matchCriteriaId":"C0BF5257-8CD1-4951-9C53-07B85D468F8B"},{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:usg9500_firmware:v500r001c30spc600:*:*:*:*:*:*:*","matchCriteriaId":"6E2CDEF7-F8C8-482E-B43D-DB3F0CE010F8"},{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:usg9500_firmware:v500r001c60spc500:*:*:*:*:*:*:*","matchCriteriaId":"8A1EFB9D-5349-4EAF-9880-34F0D20011E4"},{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:usg9500_firmware:v500r005c00:*:*:*:*:*:*:*","matchCriteriaId":"E961C6AA-400A-41CF-A230-FE7182875F1F"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:huawei:usg9500:-:*:*:*:*:*:*:*","matchCriteriaId":"4B6064BB-5E62-4D70-B933-05B5426EEE9C"}]}]}],"references":[{"url":"http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200212-03-firewall-en","source":"psirt@huawei.com","tags":["Vendor Advisory"]},{"url":"http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200212-03-firewall-en","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}