CVE-2016-1335

{"id": "CVE-2016-1335", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.1, "accessVector": "NETWORK", "vectorString": "AV:N/AC:H/Au:S/C:C/I:C/A:C", "authentication": "SINGLE", "integrityImpact": "COMPLETE", "accessComplexity": "HIGH", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.6}]}, "published": "2016-02-19T19:59:03.157", "references": [{"url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160218-asr", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}, {"url": "http://www.securitytracker.com/id/1035062", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ykramarz@cisco.com"}, {"url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160218-asr", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id/1035062", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-264"}]}], "descriptions": [{"lang": "en", "value": "The SSH implementation in Cisco StarOS before 19.3.M0.62771 and 20.x before 20.0.M0.62768 on ASR 5000 devices mishandles a multi-user public-key authentication configuration, which allows remote authenticated users to gain privileges by establishing a connection from an endpoint that was previously used for an administrator's connection, aka Bug ID CSCux22492."}, {"lang": "es", "value": "La implementaci\u00f3n de SSH en Cisco StarOS en versiones anteriores a 19.3.M0.62771 y 20.x en versiones anteriores a 20.0.M0.62768 en dispositivos ASR 5000 no maneja correctamente una configuraci\u00f3n de autenticaci\u00f3n de clave p\u00fablica multi usuario, lo que permite a usuarios remotos autenticados obtener privilegios estableciendo una conexi\u00f3n desde un dispositivo final que fue previamente utilizado para la conexi\u00f3n de un administrador, tambi\u00e9n conocida como Bug ID CSCux22492."}], "lastModified": "2024-11-21T02:46:12.437", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:16.5.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3D18BFD5-58FB-4C50-894C-31908072A80E"}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:17.7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "21450C55-122F-47D9-BE78-C4514D9CEB27"}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:18.4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "91A9DF64-3AF6-4DA7-B97C-34D8D502C4E1"}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:19.0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "701EB7E5-C0D8-4946-AECD-276131896091"}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:19.3.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B1938A8E-8DAC-43FA-98C8-8BBEC8061701"}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:20.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BCE327B4-D5D7-48CD-81CE-2729CA9DC7D2"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}