CVE-2012-3371

{"id": "CVE-2012-3371", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 3.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:N/I:N/A:P", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-07-17T21:55:02.350", "references": [{"url": "http://www.openwall.com/lists/oss-security/2012/07/11/13", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/54388", "source": "secalert@redhat.com"}, {"url": "http://www.ubuntu.com/usn/USN-1501-1", "source": "secalert@redhat.com"}, {"url": "https://bugs.launchpad.net/nova/+bug/1017795", "tags": ["Exploit"], "source": "secalert@redhat.com"}, {"url": "https://github.com/openstack/nova/commit/034762e8060dcf0a11cb039b9d426b0d0bb1801d", "tags": ["Exploit", "Patch"], "source": "secalert@redhat.com"}, {"url": "https://lists.launchpad.net/openstack/msg14452.html", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/07/11/13", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/54388", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ubuntu.com/usn/USN-1501-1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugs.launchpad.net/nova/+bug/1017795", "tags": ["Exploit"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/openstack/nova/commit/034762e8060dcf0a11cb039b9d426b0d0bb1801d", "tags": ["Exploit", "Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.launchpad.net/openstack/msg14452.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "The Nova scheduler in OpenStack Compute (Nova) Folsom (2012.2) and Essex (2012.1), when DifferentHostFilter or SameHostFilter is enabled, allows remote authenticated users to cause a denial of service (excessive database lookup calls and server hang) via a request with many repeated IDs in the os:scheduler_hints section."}, {"lang": "es", "value": "El planificador Nova en OpenStack Compute (Nova) Folsom (2012.2) y Essex (2012.1), cuando DifferentHostFilter o SameHostFilter est\u00e1n activados, permite a usuarios remotos autenticados provocar una denegaci\u00f3n de servicio (exceso de llamadas de b\u00fasqueda de base de datos y el servidor se bloquea) a trav\u00e9s de una solicitud con muchos identificadores repetidos en el sistema operativo: Secci\u00f3n scheduler_hints."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:openstack:compute:2012.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0E9D8029-F7DD-435D-B4F4-D3DABDB7333B"}, {"criteria": "cpe:2.3:a:openstack:essex:2012.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E5FDB43F-B315-4F68-9D86-B644F2D4DF9A"}, {"criteria": "cpe:2.3:a:openstack:folsom:2012.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E76B76AB-D744-4163-8615-7BA18ABB1347"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}