Show plain JSON{"containers": {"cna": {"affected": [{"platforms": ["NFX350"], "product": "Junos OS", "vendor": "Juniper Networks", "versions": [{"lessThan": "19.4R3", "status": "affected", "version": "19.4", "versionType": "custom"}, {"lessThan": "20.1R1-S4, 20.1R2", "status": "affected", "version": "20.1", "versionType": "custom"}]}], "datePublic": "2020-10-14T00:00:00", "descriptions": [{"lang": "en", "value": "The Juniper Device Manager (JDM) container, used by the disaggregated Junos OS architecture on Juniper Networks NFX350 Series devices, stores password hashes in the world-readable file /etc/passwd. This is not a security best current practice as it can allow an attacker with access to the local filesystem the ability to brute-force decrypt password hashes stored on the system. This issue affects Juniper Networks Junos OS on NFX350: 19.4 versions prior to 19.4R3; 20.1 versions prior to 20.1R1-S4, 20.1R2."}], "exploits": [{"lang": "en", "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-256", "description": "CWE-256 Unprotected Storage of Credentials", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2020-10-16T20:31:29", "orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "shortName": "juniper"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://kb.juniper.net/JSA11066"}], "solutions": [{"lang": "en", "value": "Junos OS now stores local password hashes in the protected /etc/shadow file.\n\nThe following software releases have been updated to resolve this specific issue: Junos OS 19.4R3, 20.1R1-S4, 20.1R2, 20.2R1, and all subsequent releases."}], "source": {"advisory": "JSA11066", "defect": ["1462556"], "discovery": "INTERNAL"}, "title": "Junos OS: NFX350: Password hashes stored in world-readable format", "workarounds": [{"lang": "en", "value": "Use access lists or firewall filters to limit access to the device only from trusted hosts.\nLimit shell access to only trusted system administrators."}], "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "sirt@juniper.net", "DATE_PUBLIC": "2020-10-14T16:00:00.000Z", "ID": "CVE-2020-1669", "STATE": "PUBLIC", "TITLE": "Junos OS: NFX350: Password hashes stored in world-readable format"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Junos OS", "version": {"version_data": [{"platform": "NFX350", "version_affected": "<", "version_name": "19.4", "version_value": "19.4R3"}, {"platform": "NFX350", "version_affected": "<", "version_name": "20.1", "version_value": "20.1R1-S4, 20.1R2"}]}}]}, "vendor_name": "Juniper Networks"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The Juniper Device Manager (JDM) container, used by the disaggregated Junos OS architecture on Juniper Networks NFX350 Series devices, stores password hashes in the world-readable file /etc/passwd. This is not a security best current practice as it can allow an attacker with access to the local filesystem the ability to brute-force decrypt password hashes stored on the system. This issue affects Juniper Networks Junos OS on NFX350: 19.4 versions prior to 19.4R3; 20.1 versions prior to 20.1R1-S4, 20.1R2."}]}, "exploit": [{"lang": "en", "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."}], "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-256 Unprotected Storage of Credentials"}]}]}, "references": {"reference_data": [{"name": "https://kb.juniper.net/JSA11066", "refsource": "CONFIRM", "url": "https://kb.juniper.net/JSA11066"}]}, "solution": [{"lang": "en", "value": "Junos OS now stores local password hashes in the protected /etc/shadow file.\n\nThe following software releases have been updated to resolve this specific issue: Junos OS 19.4R3, 20.1R1-S4, 20.1R2, 20.2R1, and all subsequent releases."}], "source": {"advisory": "JSA11066", "defect": ["1462556"], "discovery": "INTERNAL"}, "work_around": [{"lang": "en", "value": "Use access lists or firewall filters to limit access to the device only from trusted hosts.\nLimit shell access to only trusted system administrators."}]}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T06:46:29.646Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://kb.juniper.net/JSA11066"}]}]}, "cveMetadata": {"assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "assignerShortName": "juniper", "cveId": "CVE-2020-1669", "datePublished": "2020-10-16T20:31:29.541569Z", "dateReserved": "2019-11-04T00:00:00", "dateUpdated": "2024-09-17T01:41:49.079Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"} 
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