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Attackers can send specific message to cause out-of-bound read, compromising normal service."},{"lang":"es","value":"Huawei NIP6800 versiones V500R001C30, V500R001C60SPC500 y V500R005C00; y Secospace USG6600 y USG9500 versiones V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500 y V500R005C00, presentan una vulnerabilidad de comprobación de entrada donde el módulo IPSec no comprueba un campo en un mensaje específico. Los atacantes pueden enviar mensajes específicos para causar una lectura fuera de límite, comprometiendo el servicio normal."}],"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","versions":[{"version":"V500R001C30SPC200","status":"affected"},{"version":"V500R001C30SPC600","status":"affected"},{"version":"V500R001C60SPC500","status":"affected"},{"version":"V500R005C00","status":"affected"}]},{"vendor":"Huawei","product":"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: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"},{"lang":"en","value":"CWE-125"}]}],"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-20200212-01-ipsec-en","source":"psirt@huawei.com","tags":["Vendor Advisory"]},{"url":"http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200212-01-ipsec-en","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}