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https://github.com/fkie-cad/nvd-json-data-feeds.git
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135 lines
4.6 KiB
JSON
135 lines
4.6 KiB
JSON
{
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"id": "CVE-2011-4347",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2013-06-08T13:05:55.517",
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"lastModified": "2013-06-10T17:30:03.237",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "The kvm_vm_ioctl_assign_device function in virt/kvm/assigned-dev.c in the KVM subsystem in the Linux kernel before 3.1.10 does not verify permission to access PCI configuration space and BAR resources, which allows host OS users to assign PCI devices and cause a denial of service (host OS crash) via a KVM_ASSIGN_PCI_DEVICE operation."
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},
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{
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"lang": "es",
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"value": "La funci\u00f3n kvm_vm_ioctl_assign_device en virt/kvm/assigned-dev.c de los subsistemas KVM en los kernel Linux anteriores a v3.1.10 no verifica los permisos de acceso al espacio de configuraci\u00f3n PCI y recursos BAR, permitiendo que usuarios del SO asignen dispositivos PCI y provoquen una denegaci\u00f3n del servicio (parada del SO) mediante una operaci\u00f3n KVM_ASSIGN_PCI_DEVICE."
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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-264"
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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:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "3.1.9",
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"matchCriteriaId": "AC33A364-C033-4D35-A59F-CF3F29DEF1F5"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:3.1.1:*:*:*:*:*:*:*",
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"matchCriteriaId": "B155BBDF-6DF6-4FF5-9C41-D8A5266DCC67"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:3.1.2:*:*:*:*:*:*:*",
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"matchCriteriaId": "28476DEC-9630-4B40-9D4D-9BC151DC4CA4"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:3.1.3:*:*:*:*:*:*:*",
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"matchCriteriaId": "5646880A-2355-4BDD-89E7-825863A0311F"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:3.1.4:*:*:*:*:*:*:*",
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"matchCriteriaId": "7FF99148-267A-46F8-9927-A9082269BAF6"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:3.1.5:*:*:*:*:*:*:*",
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"matchCriteriaId": "A783C083-5D9C-48F9-B5A6-A97A9604FB19"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:3.1.6:*:*:*:*:*:*:*",
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"matchCriteriaId": "2B817A24-03AC-46CD-BEFA-505457FD2A5D"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:3.1.7:*:*:*:*:*:*:*",
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"matchCriteriaId": "51CF1BCE-090E-4B70-BA16-ACB74411293B"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:3.1.8:*:*:*:*:*:*:*",
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"matchCriteriaId": "187AAD67-10D7-4B57-B4C6-00443E246AF3"
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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://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1.10",
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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/2011/11/24/7",
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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=756084",
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"source": "secalert@redhat.com",
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"tags": [
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"Vendor Advisory"
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]
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},
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{
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"url": "https://github.com/torvalds/linux/commit/c4e7f9022e506c6635a5037713c37118e23193e4",
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"source": "secalert@redhat.com"
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}
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]
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} |