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111 lines
3.3 KiB
JSON
111 lines
3.3 KiB
JSON
{
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"id": "CVE-2007-5498",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2008-05-08T00:20:00.000",
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"lastModified": "2017-09-29T01:29:38.267",
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"vulnStatus": "Modified",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "The Xen hypervisor block backend driver for Linux kernel 2.6.18, when running on a 64-bit host with a 32-bit paravirtualized guest, allows local privileged users in the guest OS to cause a denial of service (host OS crash) via a request that specifies a large number of blocks."
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},
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{
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"lang": "es",
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"value": "El driver Xen hypervisor block backend (situado entre el hardware y el sistema operativo) para el Kernel de Linux 2.6.18, cuando corre en un host de 64 bit con un cliente paravirtualizado de 32 bit, permite a usuarios locales con privilegios provocar una denegaci\u00f3n de Servicio (ca\u00edda del SO del host) en el SO cliente mediante una petici\u00f3n que especifica un n\u00famero largo de bloques."
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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:L/Au:N/C:N/I:N/A:C",
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"accessVector": "LOCAL",
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"accessComplexity": "LOW",
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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": 4.9
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 3.9,
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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-399"
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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:2.6.18:*:*:*:*:*:*:*",
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"matchCriteriaId": "C06F0037-DE20-4B4A-977F-BFCFAB026517"
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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://secunia.com/advisories/30116",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://secunia.com/advisories/32918",
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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-2008-0233.html",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://www.securityfocus.com/bid/29082",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://www.ubuntu.com/usn/usn-679-1",
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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=369531",
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"source": "secalert@redhat.com",
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"tags": [
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"Patch"
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]
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},
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{
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"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42274",
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"source": "secalert@redhat.com"
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},
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{
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"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9452",
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"source": "secalert@redhat.com"
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}
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]
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} |