CVE-2011-3346

{"id": "CVE-2011-3346", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "LOCAL", "vectorString": "AV:L/AC:H/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "HIGH", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 1.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2014-04-01T06:35:52.373", "references": [{"url": "http://git.qemu.org/?p=qemu-stable-0.15.git%3Ba=log", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2011/10/20/2", "source": "secalert@redhat.com"}, {"url": "http://www.redhat.com/support/errata/RHSA-2011-1401.html", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=736038", "source": "secalert@redhat.com"}, {"url": "https://github.com/bonzini/qemu/commit/103b40f51e4012b3b0ad20f615562a1806d7f49a", "tags": ["Exploit", "Patch"], "source": "secalert@redhat.com"}, {"url": "https://github.com/bonzini/qemu/commit/7285477ab11831b1cf56e45878a89170dd06d9b9", "tags": ["Exploit", "Patch"], "source": "secalert@redhat.com"}, {"url": "http://git.qemu.org/?p=qemu-stable-0.15.git%3Ba=log", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2011/10/20/2", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.redhat.com/support/errata/RHSA-2011-1401.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=736038", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/bonzini/qemu/commit/103b40f51e4012b3b0ad20f615562a1806d7f49a", "tags": ["Exploit", "Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/bonzini/qemu/commit/7285477ab11831b1cf56e45878a89170dd06d9b9", "tags": ["Exploit", "Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Buffer overflow in hw/scsi-disk.c in the SCSI subsystem in QEMU before 0.15.2, as used by Xen, might allow local guest users with permission to access the CD-ROM to cause a denial of service (guest crash) via a crafted SAI READ CAPACITY SCSI command. NOTE: this is only a vulnerability when root has manually modified certain permissions or ACLs."}, {"lang": "es", "value": "Desbordamiento de buffer en hw/scsi-disk.c en el subsistema SCSI en QEMU anterior a 0.15.2, utilizado por Xen, podr\u00eda permitir a usuarios locales invitados con permiso para acceder al CD-ROM causar una denegaci\u00f3n de servicio (ca\u00edda de invitado) a trav\u00e9s de un comando SAI READ CAPACITY SCSI manipulado. NOTA: esto es solo una vulnerabilidad cuando root ha modificado manualmente ciertos permisos o ACLs."}], "lastModified": "2025-04-12T10:46:40.837", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AC9E207D-3C73-468C-9663-1FA6738C7241", "versionEndIncluding": "0.15.1"}, {"criteria": "cpe:2.3:a:qemu:qemu:0.15.0:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EE446FA1-FBB8-4B76-904C-F4664703BFBD"}, {"criteria": "cpe:2.3:a:qemu:qemu:0.15.0:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "80621FFA-6189-47CD-9A6A-1D5A781862AE"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AA9B3CC0-DF1C-4A86-B2A3-A9D428A5A6E6"}, {"criteria": "cpe:2.3:o:xen:xen:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BFA1950D-1D9F-4401-AA86-CF3028EFD286"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}