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128 lines
4.1 KiB
JSON
128 lines
4.1 KiB
JSON
{
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"id": "CVE-2011-3346",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2014-04-01T06:35:52.373",
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"lastModified": "2023-11-07T02:08:29.430",
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"vulnStatus": "Modified",
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"descriptions": [
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{
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"lang": "en",
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"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."
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},
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{
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"lang": "es",
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"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."
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}
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],
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"metrics": {
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"cvssMetricV2": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "2.0",
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"vectorString": "AV:L/AC:H/Au:N/C:N/I:N/A:C",
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"accessVector": "LOCAL",
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"accessComplexity": "HIGH",
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"authentication": "NONE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "COMPLETE",
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"baseScore": 4.0
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 1.9,
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"impactScore": 6.9,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": false
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-119"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "0.15.1",
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"matchCriteriaId": "AC9E207D-3C73-468C-9663-1FA6738C7241"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:qemu:qemu:0.15.0:rc1:*:*:*:*:*:*",
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"matchCriteriaId": "EE446FA1-FBB8-4B76-904C-F4664703BFBD"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:qemu:qemu:0.15.0:rc2:*:*:*:*:*:*",
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"matchCriteriaId": "80621FFA-6189-47CD-9A6A-1D5A781862AE"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:redhat:enterprise_linux:5:*:*:*:*:*:*:*",
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"matchCriteriaId": "AA9B3CC0-DF1C-4A86-B2A3-A9D428A5A6E6"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:xen:xen:-:*:*:*:*:*:*:*",
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"matchCriteriaId": "BFA1950D-1D9F-4401-AA86-CF3028EFD286"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "http://git.qemu.org/?p=qemu-stable-0.15.git%3Ba=log",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2011/10/20/2",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://www.redhat.com/support/errata/RHSA-2011-1401.html",
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"source": "secalert@redhat.com"
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=736038",
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"source": "secalert@redhat.com"
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},
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{
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"url": "https://github.com/bonzini/qemu/commit/103b40f51e4012b3b0ad20f615562a1806d7f49a",
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"source": "secalert@redhat.com",
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"tags": [
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"Exploit",
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"Patch"
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]
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},
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{
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"url": "https://github.com/bonzini/qemu/commit/7285477ab11831b1cf56e45878a89170dd06d9b9",
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"source": "secalert@redhat.com",
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"tags": [
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"Exploit",
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"Patch"
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]
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}
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]
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} |