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99 lines
3.1 KiB
JSON
99 lines
3.1 KiB
JSON
{
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"id": "CVE-2010-0298",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2010-02-12T19:30:00.550",
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"lastModified": "2017-09-19T01:30:21.440",
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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 x86 emulator in KVM 83 does not use the Current Privilege Level (CPL) and I/O Privilege Level (IOPL) in determining the memory access available to CPL3 code, which allows guest OS users to cause a denial of service (guest OS crash) or gain privileges on the guest OS by leveraging access to a (1) IO port or (2) MMIO region, a related issue to CVE-2010-0306."
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},
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{
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"lang": "es",
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"value": "El emulador x86 en KVM3, no usa Current Privilege Level (CPL) e I/O Privilege Level (IOPL) para para determinar el acceso a memoria disponible para el c\u00f3digo CPL3, lo que permite a invitados del SO provocar una denegaci\u00f3n de servicio (ca\u00edda del SO invitado) o elevar sus privilegios aprovechando el acceso al (1) puerto IO o (2) a la regi\u00f3n MMIO. Cuesti\u00f3n relacionada con CVE-2010-0306."
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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:N/AC:L/Au:S/C:P/I:P/A:P",
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "SINGLE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "PARTIAL",
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"availabilityImpact": "PARTIAL",
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"baseScore": 6.5
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 8.0,
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"impactScore": 6.4,
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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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"matchCriteriaId": "155AD4FB-E527-4103-BCEF-801B653DEA37"
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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.debian.org/security/2010/dsa-1996",
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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/38158",
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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=559091",
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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%3A11335",
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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-2010-0088.html",
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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-2010-0095.html",
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"source": "secalert@redhat.com"
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}
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]
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} |