CVE-2019-1589

{"id": "CVE-2019-1589", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Secondary", "source": "ykramarz@cisco.com", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 4.2, "attackVector": "PHYSICAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 0.5}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.6, "attackVector": "PHYSICAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 0.9}]}, "published": "2019-05-03T15:29:00.510", "references": [{"url": "http://www.securityfocus.com/bid/108175", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ykramarz@cisco.com"}, {"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190501-aci-unmeasured-boot", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}, {"url": "http://www.securityfocus.com/bid/108175", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190501-aci-unmeasured-boot", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "ykramarz@cisco.com", "description": [{"lang": "en", "value": "CWE-200"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-311"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the Trusted Platform Module (TPM) functionality of software for Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure (ACI) mode could allow an unauthenticated, local attacker with physical access to view sensitive information on an affected device. The vulnerability is due to a lack of proper data-protection mechanisms for disk encryption keys that are used within the partitions on an affected device hard drive. An attacker could exploit this vulnerability by obtaining physical access to the affected device to view certain cleartext keys. A successful exploit could allow the attacker to execute a custom boot process or conduct further attacks on an affected device."}, {"lang": "es", "value": "Una vulnerabilidad en la funcionalidad de Trusted Platform Module (TPM) del software para Nexus 9000 Series Fabric Switches de Cisco en modo Application Centric Infrastructure (ACI), podr\u00eda permitir que un atacante local no autenticado con acceso f\u00edsico pueda ver informaci\u00f3n confidencial en un dispositivo afectado. La vulnerabilidad se genera por la falta de mecanismos adecuados de protecci\u00f3n de datos para las claves de cifrado de disco que se usan dentro de las particiones en el disco duro de un dispositivo afectado. Un atacante podr\u00eda explotar esta vulnerabilidad al conseguir acceso f\u00edsico al dispositivo afectado para visualizar ciertas claves de texto claro. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante ejecutar un proceso de arranque personalizado o realizar m\u00e1s ataques en un dispositivo afectado."}], "lastModified": "2024-11-21T04:36:52.180", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:nx-os:8.3\\(0\\)sk\\(0.39\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "39E9A017-225B-4FCB-A5AA-8CEA1435A1AE"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:nexus_9000:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8EBEBA5B-5589-417B-BF3B-976083E9FE54"}, {"criteria": "cpe:2.3:h:cisco:nexus_92160yc-x:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "4283E433-7F8C-4410-B565-471415445811"}, {"criteria": "cpe:2.3:h:cisco:nexus_92300yc:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F80AB6FB-32FD-43D7-A9F1-80FA47696210"}, {"criteria": "cpe:2.3:h:cisco:nexus_92304qc:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D5B2E4C1-2627-4B9D-8E92-4B483F647651"}, {"criteria": "cpe:2.3:h:cisco:nexus_9236c:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "11411BFD-3F4D-4309-AB35-A3629A360FB0"}, {"criteria": "cpe:2.3:h:cisco:nexus_9272q:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E663DE91-C86D-48DC-B771-FA72A8DF7A7C"}, {"criteria": "cpe:2.3:h:cisco:nexus_93108tc-ex:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A90184B3-C82F-4CE5-B2AD-97D5E4690871"}, {"criteria": "cpe:2.3:h:cisco:nexus_93108tc-fx:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "4AB89849-6DA4-4C9D-BC3F-EE0E41FD1901"}, {"criteria": "cpe:2.3:h:cisco:nexus_93120tx:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "07DE6F63-2C7D-415B-8C34-01EC05C062F3"}, {"criteria": "cpe:2.3:h:cisco:nexus_93128tx:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F423E45D-A6DD-4305-9C6A-EAB26293E53A"}, {"criteria": "cpe:2.3:h:cisco:nexus_93180lc-ex:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E952A96A-0F48-4357-B7DD-1127D8827650"}, {"criteria": "cpe:2.3:h:cisco:nexus_93180yc-ex:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F70D81F1-8B12-4474-9060-B4934D8A3873"}, {"criteria": "cpe:2.3:h:cisco:nexus_93180yc-fx:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7349D69B-D8FA-4462-AA28-69DD18A652D9"}, {"criteria": "cpe:2.3:h:cisco:nexus_93240yc-fx2:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "91231DC6-2773-4238-8C14-A346F213B5E5"}, {"criteria": "cpe:2.3:h:cisco:nexus_9332c:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2DF88547-BAF4-47B0-9F60-80A30297FCEB"}, {"criteria": "cpe:2.3:h:cisco:nexus_9332pq:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "113772B6-E9D2-4094-9468-3F4E1A87D07D"}, {"criteria": "cpe:2.3:h:cisco:nexus_9336c-fx2:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F1FC2B1F-232E-4754-8076-CC82F3648730"}, {"criteria": "cpe:2.3:h:cisco:nexus_9336pq:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "5F1127D2-12C0-454F-91EF-5EE334070D06"}, {"criteria": "cpe:2.3:h:cisco:nexus_9348gc-fxp:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "17C7E3DB-8E1A-47AD-B1C5-61747DC0CFB9"}, {"criteria": "cpe:2.3:h:cisco:nexus_9364c:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "63842B25-8C32-4988-BBBD-61E9CB09B4F3"}, {"criteria": "cpe:2.3:h:cisco:nexus_9372px:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "4364ADB9-8162-451D-806A-B98924E6B2CF"}, {"criteria": "cpe:2.3:h:cisco:nexus_9372px-e:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B53BCB42-ED61-4FCF-8068-CB467631C63C"}, {"criteria": "cpe:2.3:h:cisco:nexus_9372tx:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "49E0371B-FDE2-473C-AA59-47E1269D050F"}, {"criteria": "cpe:2.3:h:cisco:nexus_9372tx-e:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "489D11EC-5A18-4F32-BC7C-AC1FCEC27222"}, {"criteria": "cpe:2.3:h:cisco:nexus_9396px:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1BC5293E-F2B4-46DC-85DA-167EA323FCFD"}, {"criteria": "cpe:2.3:h:cisco:nexus_9396tx:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "EA022E77-6557-4A33-9A3A-D028E2DB669A"}, {"criteria": "cpe:2.3:h:cisco:nexus_9508:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DDC2F709-AFBE-48EA-A3A2-DA1134534FB6"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "ykramarz@cisco.com"}