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attackers to cause a denial of service (CPU consumption) via crafted XML data."}, {"lang": "es", "value": "libxml2 v2.8.0 y anteriores calcula los valores de hash sin restringir la capacidad de provocar colisiones hash predecibles, lo que permite a atacantes dependientes de contexto provocar una denegaci\u00f3n de servicio (consumo de CPU) a trav\u00e9s datos XML modificados."}], "id": "CVE-2012-0841", "lastModified": "2023-02-13T00:23:00.347", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-12-21T05:46:14.993", "references": [{"source": "secalert@redhat.com", "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=660846"}, {"source": "secalert@redhat.com", "url": "http://git.gnome.org/browse/libxml2/commit/?id=8973d58b7498fa5100a876815476b81fd1a2412a"}, {"source": "secalert@redhat.com", "url": "http://lists.apple.com/archives/security-announce/2013/Oct/msg00009.html"}, {"source": "secalert@redhat.com", "url": "http://lists.apple.com/archives/security-announce/2013/Sep/msg00006.html"}, {"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00002.html"}, {"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2012-0324.html"}, {"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2013-0217.html"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/54886"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/55568"}, {"source": "secalert@redhat.com", "url": "http://securitytracker.com/id?1026723"}, {"source": "secalert@redhat.com", "url": "http://support.apple.com/kb/HT5934"}, {"source": "secalert@redhat.com", "url": "http://support.apple.com/kb/HT6001"}, {"source": "secalert@redhat.com", "url": "http://www.debian.org/security/2012/dsa-2417"}, {"source": "secalert@redhat.com", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:150"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/02/22/1"}, {"source": "secalert@redhat.com", "url": "http://www.oracle.com/technetwork/topics/security/cpuapr2013-1899555.html"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "http://www.securityfocus.com/bid/52107"}, {"source": "secalert@redhat.com", "url": "http://www.xerox.com/download/security/security-bulletin/16287-4d6b7b0c81f7b/cert_XRX13-003_v1.0.pdf"}, {"source": "secalert@redhat.com", "url": "http://xmlsoft.org/news.html"}, {"source": "secalert@redhat.com", "url": "https://blogs.oracle.com/sunsecurity/entry/cve_2012_0841_denial_of"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}