CVE-2011-2511

{"id": "CVE-2011-2511", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2011-08-10T20:55:01.547", "references": [{"url": "http://libvirt.org/news.html", "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062515.html", "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062855.html", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/45375", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/45441", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/45446", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.debian.org/security/2011/dsa-2280", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2011/06/28/9", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://www.redhat.com/support/errata/RHSA-2011-1019.html", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.redhat.com/support/errata/RHSA-2011-1197.html", "source": "secalert@redhat.com"}, {"url": "http://www.securitytracker.com/id?1025822", "source": "secalert@redhat.com"}, {"url": "http://www.ubuntu.com/usn/USN-1180-1", "source": "secalert@redhat.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68271", "source": "secalert@redhat.com"}, {"url": "https://hermes.opensuse.org/messages/10027908", "source": "secalert@redhat.com"}, {"url": "https://www.redhat.com/archives/libvir-list/2011-June/msg01278.html", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://libvirt.org/news.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062515.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062855.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/45375", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/45441", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/45446", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2011/dsa-2280", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2011/06/28/9", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.redhat.com/support/errata/RHSA-2011-1019.html", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.redhat.com/support/errata/RHSA-2011-1197.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id?1025822", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ubuntu.com/usn/USN-1180-1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68271", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://hermes.opensuse.org/messages/10027908", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.redhat.com/archives/libvir-list/2011-June/msg01278.html", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-189"}]}], "descriptions": [{"lang": "en", "value": "Integer overflow in libvirt before 0.9.3 allows remote authenticated users to cause a denial of service (libvirtd crash) and possibly execute arbitrary code via a crafted VirDomainGetVcpus RPC call that triggers memory corruption."}, {"lang": "es", "value": "Desbordamiento de entero en libvirt anterior a v0.9.3 permite a usuarios autenticados remotamente provocar una denegaci\u00f3n de servicio (ca\u00edda libvirtd) y posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de una llamada manipulada VirDomainGetVcpus RPC que provoca corrupci\u00f3n de memoria."}], "lastModified": "2025-04-11T00:51:21.963", 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