CVE-2018-7977

{"containers": {"cna": {"affected": [{"product": "FusionSphere OpenStack", "vendor": "Huawei Technologies Co., Ltd.", "versions": [{"status": "affected", "version": "V100R006C00"}]}], "datePublic": "2018-11-14T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "There is an information leakage vulnerability on several Huawei products. Due to insufficient communication protection for specific services, a remote, unauthorized attacker can exploit this vulnerability to connect to specific services to obtain additional information. Successful exploitation of this vulnerability can lead to information leakage."}], "problemTypes": [{"descriptions": [{"description": "information leakage", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-11-27T21:57:01.000Z", "orgId": "25ac1063-e409-4190-8079-24548c77ea2e", "shortName": "huawei"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20181114-01-fusionsphere-en"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@huawei.com", "ID": "CVE-2018-7977", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "FusionSphere OpenStack", "version": {"version_data": [{"version_value": "V100R006C00"}]}}]}, "vendor_name": "Huawei Technologies Co., Ltd."}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "There is an information leakage vulnerability on several Huawei products. Due to insufficient communication protection for specific services, a remote, unauthorized attacker can exploit this vulnerability to connect to specific services to obtain additional information. Successful exploitation of this vulnerability can lead to information leakage."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "information leakage"}]}]}, "references": {"reference_data": [{"name": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20181114-01-fusionsphere-en", "refsource": "CONFIRM", "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20181114-01-fusionsphere-en"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T06:37:59.665Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20181114-01-fusionsphere-en"}]}]}, "cveMetadata": {"assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e", "assignerShortName": "huawei", "cveId": "CVE-2018-7977", "datePublished": "2018-11-27T22:00:00.000Z", "dateReserved": "2018-03-09T00:00:00.000Z", "dateUpdated": "2024-08-05T06:37:59.665Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "FusionSphere OpenStack", "vendor": "Huawei Technologies Co., Ltd.", "versions": [{"status": "affected", "version": "V100R006C00"}]}], "source": "psirt@huawei.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:huawei:fusionsphere_openstack:100r006c00:*:*:*:*:*:*:*", "matchCriteriaId": "9F376D7B-AA0C-468B-827A-929527A32860", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "There is an information leakage vulnerability on several Huawei products. Due to insufficient communication protection for specific services, a remote, unauthorized attacker can exploit this vulnerability to connect to specific services to obtain additional information. Successful exploitation of this vulnerability can lead to information leakage."}, {"lang": "es", "value": "Hay una vulnerabilidad de filtrado de informaci\u00f3n en algunos productos Huawei. Debido a una protecci\u00f3n de comunicaciones insuficiente para servicios espec\u00edficos, un atacante remoto no autorizado puede explotar esta vulnerabilidad para conectarse a servicios espec\u00edficos para obtener informaci\u00f3n adicional. Su explotaci\u00f3n con \u00e9xito puede conducir a una fuga de informaci\u00f3n."}], "id": "CVE-2018-7977", "lastModified": "2026-06-17T02:04:01.553", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-11-27T22:29:00.477", "references": [{"source": "psirt@huawei.com", "tags": ["Vendor Advisory"], "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20181114-01-fusionsphere-en"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20181114-01-fusionsphere-en"}], "sourceIdentifier": "psirt@huawei.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}