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113 lines
3.3 KiB
JSON
113 lines
3.3 KiB
JSON
{
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"id": "CVE-2008-1952",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2008-06-23T19:41:00.000",
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"lastModified": "2017-09-29T01:30:57.850",
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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": "The backend for XenSource Xen Para Virtualized Frame Buffer (PVFB) in Xen ioemu does not properly restrict the frame buffer size, which allows attackers to cause a denial of service (crash) by mapping an arbitrary amount of guest memory."
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},
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{
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"lang": "es",
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"value": "El backend para XenSource Xen Para Virtualized Frame Buffer (PVFB) en Xen ioemu, no restringe apropiadamente el tama\u00f1o del b\u00fafer de trama, lo que permite a los atacantes causar una denegaci\u00f3n de servicio (bloqueo) mediante la asignaci\u00f3n de una cantidad arbitraria de memoria de invitado."
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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:P",
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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": "PARTIAL",
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"baseScore": 2.1
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},
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"baseSeverity": "LOW",
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"exploitabilityScore": 3.9,
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"impactScore": 2.9,
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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:xensource:xen_para_virtualized_frame_buffer:*:*:*:*:*:*:*:*",
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"matchCriteriaId": "D15EECC5-918E-4B05-AB3F-C096F75A8567"
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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://lists.xensource.com/archives/html/xen-devel/2008-05/msg00421.html",
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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/2008/05/21/9",
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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": "http://www.securityfocus.com/bid/30646",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://www.securitytracker.com/id?1020957",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://xenbits.xensource.com/xen-unstable.hg?rev/9044705960cb30cec385bdca7305bcf7db096721",
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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/43362",
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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%3A11189",
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"source": "secalert@redhat.com"
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},
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{
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"url": "https://rhn.redhat.com/errata/RHSA-2008-0892.html",
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"source": "secalert@redhat.com"
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}
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]
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} |