CVE-2017-15114

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:redhat:openstack_platform:12.0:*:*:*:*:*:*:*", "matchCriteriaId": "01711B3A-E194-44A5-A034-A5B819A35787", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "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."}], "id": "CVE-2017-15114", "lastModified": "2026-06-17T01:07:16.460", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 9.3, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-11-27T16:29:00.327", "references": [{"source": "secalert@redhat.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/101971"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://git.openstack.org/cgit/openstack/tripleo-heat-templates/commit/?id=994922a8ba996fe68d047df0e1486fa805dbea31"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/101971"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://git.openstack.org/cgit/openstack/tripleo-heat-templates/commit/?id=994922a8ba996fe68d047df0e1486fa805dbea31"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-295"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "This issue was discovered by Daniel P. Berrange (Red Hat).", "bugzilla": {"description": "rhosp-director: Passwordless access for non-libvirt related services when using shared certificate authority", "id": "1510015", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1510015"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.6", "cvss3_scoring_vector": "CVSS:3.0/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-284", "details": ["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.", "When libvirtd is configured by OSP director (tripleo-heat-templates) to use 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."], "name": "CVE-2017-15114", "package_state": [{"cpe": "cpe:/a:redhat:openstack-director:7", "fix_state": "Not affected", "package_name": "rhosp-director", "product_name": "Red Hat Enterprise Linux OpenStack Platform 7 (Kilo) Director"}, {"cpe": "cpe:/a:redhat:openstack:10", "fix_state": "Not affected", "package_name": "rhosp-director", "product_name": "Red Hat OpenStack Platform 10 (Newton)"}, {"cpe": "cpe:/a:redhat:openstack:11", "fix_state": "Not affected", "package_name": "rhosp-director", "product_name": "Red Hat OpenStack Platform 11 (Ocata)"}, {"cpe": "cpe:/a:redhat:openstack:12", "fix_state": "Not affected", "package_name": "rhosp-director", "product_name": "Red Hat OpenStack Platform 12 (Pike)"}, {"cpe": "cpe:/a:redhat:openstack-director:8", "fix_state": "Not affected", "package_name": "rhosp-director", "product_name": "Red Hat OpenStack Platform 8 (Liberty) Director"}, {"cpe": "cpe:/a:redhat:openstack-director:9", "fix_state": "Not affected", "package_name": "rhosp-director", "product_name": "Red Hat OpenStack Platform 9 (Mitaka) Director"}], "public_date": "2017-11-06T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2017-15114\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-15114\nhttps://bugs.launchpad.net/tripleo/+bug/1730370"], "threat_severity": "Important"}

{}