CVE-2018-16499

{"containers": {"cna": {"affected": [{"product": "Versa VOS", "vendor": "n/a", "versions": [{"status": "affected", "version": "Fixed Versions: 16.1R2S11, 20.2.2, 21.1.1, 21.2.1"}]}], "descriptions": [{"lang": "en", "value": "In VOS compromised, an attacker at network endpoints can possibly view communications between an unsuspecting user and the service using man-in-the-middle attacks. Usage of unapproved SSH encryption protocols or cipher suites also violates the Data Protection TSR (Technical Security Requirements)."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-326", "description": "Inadequate Encryption Strength (CWE-326)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-05-26T18:45:44.000Z", "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "shortName": "hackerone"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://hackerone.com/reports/1168196"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "support@hackerone.com", "ID": "CVE-2018-16499", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Versa VOS", "version": {"version_data": [{"version_value": "Fixed Versions: 16.1R2S11, 20.2.2, 21.1.1, 21.2.1"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In VOS compromised, an attacker at network endpoints can possibly view communications between an unsuspecting user and the service using man-in-the-middle attacks. Usage of unapproved SSH encryption protocols or cipher suites also violates the Data Protection TSR (Technical Security Requirements)."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Inadequate Encryption Strength (CWE-326)"}]}]}, "references": {"reference_data": [{"name": "https://hackerone.com/reports/1168196", "refsource": "MISC", "url": "https://hackerone.com/reports/1168196"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T10:24:32.993Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://hackerone.com/reports/1168196"}]}]}, "cveMetadata": {"assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "assignerShortName": "hackerone", "cveId": "CVE-2018-16499", "datePublished": "2021-05-26T18:45:44.000Z", "dateReserved": "2018-09-04T00:00:00.000Z", "dateUpdated": "2024-08-05T10:24:32.993Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Versa VOS", "vendor": "n/a", "versions": [{"status": "affected", "version": "Fixed Versions: 16.1R2S11, 20.2.2, 21.1.1, 21.2.1"}]}], "source": "support@hackerone.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:versa-networks:versa_operating_system:-:*:*:*:*:*:*:*", "matchCriteriaId": "02ECA632-35D4-4CCC-87D2-8160EC077EB7", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In VOS compromised, an attacker at network endpoints can possibly view communications between an unsuspecting user and the service using man-in-the-middle attacks. Usage of unapproved SSH encryption protocols or cipher suites also violates the Data Protection TSR (Technical Security Requirements)."}, {"lang": "es", "value": "En VOS comprometido, un atacante en los endpoints de la red posiblemente puede visualizar las comunicaciones entre un usuario desprevenido y el servicio mediante ataques de tipo man-in-the-middle. El uso de protocolos de cifrado SSH o conjuntos de cifrado no aprobados tambi\u00e9n viola los TSR de protecci\u00f3n de datos (Requisitos T\u00e9cnicos de Seguridad)"}], "id": "CVE-2018-16499", "lastModified": "2026-06-17T01:44:24.120", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-05-26T19:15:08.720", "references": [{"source": "support@hackerone.com", "tags": ["Third Party Advisory"], "url": "https://hackerone.com/reports/1168196"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://hackerone.com/reports/1168196"}], "sourceIdentifier": "support@hackerone.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-326"}], "source": "support@hackerone.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-326"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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