{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2014-07-02T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "OpenStack Identity (Keystone) before 2013.2.4, 2014.x before 2014.1.2, and Juno before Juno-2 allows remote authenticated trustees to gain access to an unauthorized project for which the trustor has certain roles via the project ID in a V2 API trust token request."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2014-10-26T19:57:01.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://bugs.launchpad.net/keystone/+bug/1331912"}, {"name": "[openstack-announce] 20140702 [OSSA 2014-022] Keystone V2 trusts privilege escalation through user supplied project id (CVE-2014-3520)", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://lists.openstack.org/pipermail/openstack-announce/2014-July/000248.html"}, {"name": "59426", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/59426"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T10:50:16.883Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugs.launchpad.net/keystone/+bug/1331912"}, {"name": "[openstack-announce] 20140702 [OSSA 2014-022] Keystone V2 trusts privilege escalation through user supplied project id (CVE-2014-3520)", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://lists.openstack.org/pipermail/openstack-announce/2014-July/000248.html"}, {"name": "59426", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/59426"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2014-3520", "datePublished": "2014-10-26T20:00:00.000Z", "dateReserved": "2014-05-14T00:00:00.000Z", "dateUpdated": "2024-08-06T10:50:16.883Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:*", "matchCriteriaId": "D10AEDCD-AB22-4CC6-931E-B605E4DD94C2", "versionEndExcluding": "2013.2.4", "versionStartIncluding": "2013.2", "vulnerable": true}, {"criteria": "cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:*", "matchCriteriaId": "13F2ACFF-8C58-48DB-8EBB-72B7DB31E9C1", "versionEndExcluding": "2014.1.2", "versionStartIncluding": "2014.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "OpenStack Identity (Keystone) before 2013.2.4, 2014.x before 2014.1.2, and Juno before Juno-2 allows remote authenticated trustees to gain access to an unauthorized project for which the trustor has certain roles via the project ID in a V2 API trust token request."}, {"lang": "es", "value": "OpenStack Identity (Keystone) anterior a 2013.2.4, 2014.x anterior a 2014.1.2, y Juno anterior a Juno-2 permite a usuarios remotos autenticados en quien se conf\u00eda ganar acceso a un proyecto no autorizado para el cual el elemento que establece la confianza tiene ciertos roles a trav\u00e9s del identificador del proyecto en una solicitud de token de confianza de la API V2."}], "id": "CVE-2014-3520", "lastModified": "2026-05-06T22:30:45.220", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-10-26T20:55:02.947", "references": [{"source": "secalert@redhat.com", "tags": ["Patch", "Vendor Advisory"], "url": "http://lists.openstack.org/pipermail/openstack-announce/2014-July/000248.html"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/59426"}, {"source": "secalert@redhat.com", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "url": "https://bugs.launchpad.net/keystone/+bug/1331912"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://lists.openstack.org/pipermail/openstack-announce/2014-July/000248.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/59426"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "url": "https://bugs.launchpad.net/keystone/+bug/1331912"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-863"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank OpenStack project for reporting this issue. Upstream acknowledges Jamie Lennox (Red Hat) as the original reporter.", "affected_release": [{"advisory": "RHSA-2014:0994", "cpe": "cpe:/a:redhat:openstack:3::el6", "package": "openstack-keystone-0:2013.1.5-3.el6ost", "product_name": "OpenStack 3 for RHEL 6", "release_date": "2014-07-31T00:00:00Z"}, {"advisory": "RHSA-2014:0994", "cpe": "cpe:/a:redhat:openstack:4::el6", "package": "openstack-keystone-0:2013.2.3-7.el6ost", "product_name": "OpenStack 4 for RHEL 6", "release_date": "2014-07-31T00:00:00Z"}], "bugzilla": {"description": "openstack-keystone: Keystone V2 trusts privilege escalation through user supplied project id", "id": "1112668", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1112668"}, "csaw": false, "cvss": {"cvss_base_score": "3.5", "cvss_scoring_vector": "AV:N/AC:M/Au:S/C:P/I:N/A:N", "status": "verified"}, "cwe": "CWE-863", "details": ["OpenStack Identity (Keystone) before 2013.2.4, 2014.x before 2014.1.2, and Juno before Juno-2 allows remote authenticated trustees to gain access to an unauthorized project for which the trustor has certain roles via the project ID in a V2 API trust token request.", "A flaw was found in the way keystone handled trusts. A trustee could use an out-of-scope project ID to gain unauthorized access to a project if the trustor had the required roles for that requested project."], "name": "CVE-2014-3520", "package_state": [{"cpe": "cpe:/a:redhat:openstack:5::el6", "fix_state": "Affected", "package_name": "openstack-keystone", "product_name": "Red Hat Enterprise Linux OpenStack Platform 5 (Icehouse)"}], "public_date": "2014-07-02T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-3520\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-3520"], "threat_severity": "Important"}

{}