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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:openstack:folsom:*:*:*:*:*:*:*:*", "matchCriteriaId": "64EBA4DA-1439-4DCF-812E-C1F932032CD6", "vulnerable": true}, {"criteria": "cpe:2.3:a:openstack:nova:2012.1:*:*:*:*:*:*:*", "matchCriteriaId": "3340EB75-EC5E-431E-87F8-06F967961375", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "virt/disk/api.py in OpenStack Compute (Nova) 2012.1.x before 2012.1.2 and Folsom before Folsom-3 allows remote authenticated users to overwrite arbitrary files via a symlink attack on a file in an image that uses a symlink that is only readable by root. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-3361."}, {"lang": "es", "value": "virt/disk/api.py en OpenStack Compute (Nova) v2012.1.x antes de v2012.1.2 y Folsom antes de Folsom-3 permite a usuarios remotos autenticados sobreescribir archivos de su elecci\u00f3n mediante un ataque de enlaces simb\u00f3licos en una imagen que utiliza un enlace simb\u00f3lico que es s\u00f3lo legible por el usuario root. NOTA: esta vulnerabilidad se debe a un arreglo incompleto para CVE-2012-3361.\r\n"}], "id": "CVE-2012-3447", "lastModified": "2025-04-11T00:51:21.963", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 4.9, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-08-20T18:55:03.293", "references": [{"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/08/07/1"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/54869"}, {"source": "secalert@redhat.com", "url": "https://bugs.launchpad.net/nova/+bug/1031311"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=845106"}, {"source": "secalert@redhat.com", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/77539"}, {"source": "secalert@redhat.com", "tags": ["Exploit", "Patch"], "url": "https://github.com/openstack/nova/commit/ce4b2e27be45a85b310237615c47eb53f37bb5f3"}, {"source": "secalert@redhat.com", "tags": ["Exploit", "Patch"], "url": "https://github.com/openstack/nova/commit/d9577ce9f266166a297488445b5b0c93c1ddb368"}, {"source": "secalert@redhat.com", "url": "https://review.openstack.org/#/c/10953/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/08/07/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/54869"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugs.launchpad.net/nova/+bug/1031311"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=845106"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/77539"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch"], "url": "https://github.com/openstack/nova/commit/ce4b2e27be45a85b310237615c47eb53f37bb5f3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch"], "url": "https://github.com/openstack/nova/commit/d9577ce9f266166a297488445b5b0c93c1ddb368"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://review.openstack.org/#/c/10953/"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-264"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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