CVE-2011-1750

{"id": "CVE-2011-1750", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.4, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:M/Au:S/C:C/I:C/A:C", "authentication": "SINGLE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 4.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-06-21T15:55:08.880", "references": [{"url": "http://git.kernel.org/?p=virt/kvm/qemu-kvm.git%3Ba=commitdiff%3Bh=52c050236eaa4f0b5e1d160cd66dc18106445c4d", "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081972.html", "source": "secalert@redhat.com"}, {"url": "http://lists.gnu.org/archive/html/qemu-devel/2011-03/msg03015.html", "source": "secalert@redhat.com"}, {"url": "http://lists.gnu.org/archive/html/qemu-devel/2011-03/msg03019.html", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-updates/2011-05/msg00043.html", "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2011-0534.html", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/44132", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/44393", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/44658", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/44660", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/44900", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.osvdb.org/73756", "source": "secalert@redhat.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67062", "source": "secalert@redhat.com"}, {"url": "https://hermes.opensuse.org/messages/8572547", "source": "secalert@redhat.com"}, {"url": "https://www.debian.org/security/2011/dsa-2230", "source": "secalert@redhat.com"}, {"url": "https://www.ubuntu.com/usn/USN-1145-1/", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Multiple heap-based buffer overflows in the virtio-blk driver (hw/virtio-blk.c) in qemu-kvm 0.14.0 allow local guest users to cause a denial of service (guest crash) and possibly gain privileges via a (1) write request to the virtio_blk_handle_write function or (2) read request to the virtio_blk_handle_read function that is not properly aligned."}, {"lang": "es", "value": "M\u00faltiples desbordamientos de bufer basado en memoria din\u00e1mica en el controlador virtio-BLK (hw/virtio-blk.c) en qemu-kvm v0.14.0 permiten causar una denegaci\u00f3n de servicio y posiblemente obtener privilegios a los usuarios locales invitados a trav\u00e9s de (1) una petici\u00f3n de escritura a la funci\u00f3n virtio_blk_handle_write o (2) una solicitud de lectura a la funci\u00f3n virtio_blk_handle_read que no est\u00e1 correctamente alineada."}], "lastModified": "2023-02-13T04:30:48.463", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:qemu:qemu:0.14.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "77768E6F-408A-48A7-9F67-B8E1760DBA11"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}