CVE-2017-15114

{"id": "CVE-2017-15114", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.2}]}, "published": "2017-11-27T16:29:00.327", "references": [{"url": "http://www.securityfocus.com/bid/101971", "tags": ["Third Party Advisory", "VDB Entry"], "source": "secalert@redhat.com"}, {"url": "https://git.openstack.org/cgit/openstack/tripleo-heat-templates/commit/?id=994922a8ba996fe68d047df0e1486fa805dbea31", "tags": ["Patch", "Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/101971", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.openstack.org/cgit/openstack/tripleo-heat-templates/commit/?id=994922a8ba996fe68d047df0e1486fa805dbea31", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-295"}]}], "descriptions": [{"lang": "en", "value": "When libvirtd is configured by OSP director (tripleo-heat-templates) to use the TLS transport it defaults to the same certificate authority as all non-libvirtd services. As no additional authentication is configured this allows these services to connect to libvirtd (which is equivalent to root access). If a vulnerability exists in another service it could, combined with this flaw, be exploited to escalate privileges to gain control over compute nodes."}, {"lang": "es", "value": "Cuando libvirtd es configurado por OSP director (tripleo-heat-templates) para usar el transporte TLS, vuelve por defecto a la misma autoridad de certificado que todos los servicios que no pertenecen a libvirtd. Como no se configura autenticaci\u00f3n adicional, esto permite que esos servicios se conecten a libvirtd (lo que equivale al acceso root). Si existe una vulnerabilidad en otro servicio podr\u00eda, combinado con este error, explotarse para escalar privilegios y tomar el control de los nodos de c\u00e1lculo."}], "lastModified": "2024-11-21T03:14:06.057", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:redhat:openstack_platform:12.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "01711B3A-E194-44A5-A034-A5B819A35787"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}