{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "OpenStack Compute (Nova) before 2013.1.3 and Havana before havana-2 does not properly enforce the os-flavor-access:is_public property, which allows remote authenticated users to obtain sensitive information (flavor properties), boot arbitrary flavors, and possibly have other unspecified impacts by guessing the flavor id."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2013-09-16T19:00:00.000Z"}, "references": [{"name": "RHSA-2013:1199", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2013-1199.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugs.launchpad.net/nova/+bug/1194093"}, {"name": "[oss-security] 20130806 [OSSA 2013-019] Resource limit circumvention in Nova private flavors (CVE-2013-2256)", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://seclists.org/oss-sec/2013/q3/281"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T15:27:41.073Z"}, "title": "CVE Program Container", "references": [{"name": "RHSA-2013:1199", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2013-1199.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugs.launchpad.net/nova/+bug/1194093"}, {"name": "[oss-security] 20130806 [OSSA 2013-019] Resource limit circumvention in Nova private flavors (CVE-2013-2256)", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://seclists.org/oss-sec/2013/q3/281"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2013-2256", "state": "PUBLISHED", "dateReserved": "2013-02-19T00:00:00.000Z", "datePublished": "2013-09-16T19:00:00.000Z", "dateUpdated": "2024-08-06T15:27:41.073Z"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*", "matchCriteriaId": "36A93145-EDD3-4DE9-B30B-214FD2A5B5C7", "versionEndExcluding": "2013.1.3", "versionStartIncluding": "2013.1", "vulnerable": true}, {"criteria": "cpe:2.3:a:openstack:nova:2013.2:milestone1:*:*:*:*:*:*", "matchCriteriaId": "8C235C8D-C3CC-47F6-A437-1511E8050496", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "OpenStack Compute (Nova) before 2013.1.3 and Havana before havana-2 does not properly enforce the os-flavor-access:is_public property, which allows remote authenticated users to obtain sensitive information (flavor properties), boot arbitrary flavors, and possibly have other unspecified impacts by guessing the flavor id."}, {"lang": "es", "value": "OpenStack Compute (Nova) anterior a 2013.1.3 y Havana anterior havana-2 no fuerza apropiadamente la propiedad \"os-flavor-access:is_public\" lo que permite a usuarios remotos autenticados obtener informaci\u00f3n sensible sobre (propiedades flavor) , opciones de arranque y posiblemente otros impactos adivinando el \"flavor id\""}], "id": "CVE-2013-2256", "lastModified": "2026-04-29T01:13:23.040", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2013-09-16T19:14:38.037", "references": [{"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2013-1199.html"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://seclists.org/oss-sec/2013/q3/281"}, {"source": "secalert@redhat.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://bugs.launchpad.net/nova/+bug/1194093"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2013-1199.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://seclists.org/oss-sec/2013/q3/281"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://bugs.launchpad.net/nova/+bug/1194093"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-264"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank OpenStack project for reporting this issue.", "affected_release": [{"advisory": "RHSA-2013:1199", "cpe": "cpe:/a:redhat:openstack:3::el6", "package": "openstack-nova-0:2013.1.3-3.el6ost", "product_name": "OpenStack 3 for RHEL 6", "release_date": "2013-09-03T00:00:00Z"}], "bugzilla": {"description": "OpenStack: Nova private flavors resource limit circumvention", "id": "993340", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=993340"}, "csaw": false, "cvss": {"cvss_base_score": "5.5", "cvss_scoring_vector": "AV:N/AC:L/Au:S/C:P/I:N/A:P", "status": "verified"}, "cwe": "CWE-862", "details": ["OpenStack Compute (Nova) before 2013.1.3 and Havana before havana-2 does not properly enforce the os-flavor-access:is_public property, which allows remote authenticated users to obtain sensitive information (flavor properties), boot arbitrary flavors, and possibly have other unspecified impacts by guessing the flavor id."], "name": "CVE-2013-2256", "package_state": [{"cpe": "cpe:/a:redhat:openstack:4", "fix_state": "Affected", "package_name": "openstack-nova", "product_name": "Red Hat OpenStack Platform 4"}], "public_date": "2013-08-06T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2013-2256\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-2256"], "threat_severity": "Moderate"}

{}