{ "id": "CVE-2020-1883", "sourceIdentifier": "psirt@huawei.com", "published": "2020-06-05T15:15:10.910", "lastModified": "2021-07-21T11:39:23.747", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "Huawei products NIP6800;Secospace USG6600;USG9500 have a memory leak vulnerability. An attacker with high privileges exploits this vulnerability by continuously performing specific operations. Successful exploitation of this vulnerability can cause service abnormal." }, { "lang": "es", "value": "Los productos Huawei NIP6800; Secospace USG6600; USG9500, presentan una vulnerabilidad de p\u00e9rdida de memoria. Un atacante muy privilegiado puede explotar esta vulnerabilidad llevando a cabo continuamente operaciones espec\u00edficas. Una explotaci\u00f3n con \u00e9xito de esta vulnerabilidad puede causar un servicio anormal" } ], "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", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 4.9, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 1.2, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "SINGLE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.0 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.0, "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-401" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:huawei:nip6800_firmware:v500r001c60spc500:*:*:*:*:*:*:*", "matchCriteriaId": "C38F1E7A-0347-4E45-A0B6-CB8CE0D8A07E" } ] }, { "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" } ] }, { "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" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:huawei:usg9500:-:*:*:*:*:*:*:*", "matchCriteriaId": "4B6064BB-5E62-4D70-B933-05B5426EEE9C" } ] } ] } ], "references": [ { "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200603-01-memory-en", "source": "psirt@huawei.com", "tags": [ "Vendor Advisory" ] } ] }