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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*", "matchCriteriaId": "AC9E207D-3C73-468C-9663-1FA6738C7241", "versionEndIncluding": "0.15.1", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.15.0:rc1:*:*:*:*:*:*", "matchCriteriaId": "EE446FA1-FBB8-4B76-904C-F4664703BFBD", "vulnerable": true}, {"criteria": "cpe:2.3:a:qemu:qemu:0.15.0:rc2:*:*:*:*:*:*", "matchCriteriaId": "80621FFA-6189-47CD-9A6A-1D5A781862AE", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:5:*:*:*:*:*:*:*", "matchCriteriaId": "AA9B3CC0-DF1C-4A86-B2A3-A9D428A5A6E6", "vulnerable": true}, {"criteria": "cpe:2.3:o:xen:xen:-:*:*:*:*:*:*:*", "matchCriteriaId": "BFA1950D-1D9F-4401-AA86-CF3028EFD286", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "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."}], "id": "CVE-2011-3346", "lastModified": "2024-11-21T01:30:18.453", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "HIGH", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:H/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 1.9, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "[email protected]", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-04-01T06:35:52.373", "references": [{"source": "[email protected]", "url": "http://git.qemu.org/?p=qemu-stable-0.15.git%3Ba=log"}, {"source": "[email protected]", "url": "http://www.openwall.com/lists/oss-security/2011/10/20/2"}, {"source": "[email protected]", "url": "http://www.redhat.com/support/errata/RHSA-2011-1401.html"}, {"source": "[email protected]", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=736038"}, {"source": "[email protected]", "tags": ["Exploit", "Patch"], "url": "https://github.com/bonzini/qemu/commit/103b40f51e4012b3b0ad20f615562a1806d7f49a"}, {"source": "[email protected]", "tags": ["Exploit", "Patch"], "url": "https://github.com/bonzini/qemu/commit/7285477ab11831b1cf56e45878a89170dd06d9b9"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "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", "tags": ["Exploit", "Patch"], "url": "https://github.com/bonzini/qemu/commit/103b40f51e4012b3b0ad20f615562a1806d7f49a"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch"], "url": "https://github.com/bonzini/qemu/commit/7285477ab11831b1cf56e45878a89170dd06d9b9"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "[email protected]", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2011:1401", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "xen-0:3.0.3-132.el5_7.2", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2011-10-24T00:00:00Z"}], "bugzilla": {"description": "qemu: local DoS with SCSI CD-ROM", "id": "736038", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=736038"}, "csaw": false, "cvss": {"cvss_base_score": "4.0", "cvss_scoring_vector": "AV:L/AC:H/Au:N/C:N/I:N/A:C", "status": "verified"}, "details": ["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."], "name": "CVE-2011-3346", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "qemu-kvm", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:rhel_eus:5.7", "fix_state": "Affected", "package_name": "xen", "product_name": "Red Hat Enterprise Linux Extended Update Support 5.7"}], "public_date": "2011-09-07T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2011-3346\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-3346"], "statement": "This issue only affects qemu as shipped with Red Hat Enterprise Linux 5 xen packages. The versions of the qemu/kvm as shipped with Red Hat Enterprise Linux 5 are not affected.", "threat_severity": "Moderate"}