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91 lines
2.8 KiB
JSON
91 lines
2.8 KiB
JSON
{
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"id": "CVE-2007-6733",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2010-03-16T19:30:00.307",
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"lastModified": "2012-03-19T04:00:00.000",
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"vulnStatus": "Analyzed",
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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 nfs_lock function in fs/nfs/file.c in the Linux kernel 2.6.9 does not properly remove POSIX locks on files that are setgid without group-execute permission, which allows local users to cause a denial of service (BUG and system crash) by locking a file on an NFS filesystem and then changing this file's permissions, a related issue to CVE-2010-0727."
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},
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{
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"lang": "es",
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"value": "La funci\u00f3n nfs_lock en fs/nfs/file.c en el kernel Linux v2.6.9 no elimina adecuadamente el POSIX locks en los archivos setgid sin permisos group-execute, lo que permite a usuarios locales causar una denegaci\u00f3n de servicio (BUG y ca\u00edda de sistema) bloqueando un archivo en el sistema de archivos NFS y luego cambiando sus permisos, una vulnerabilidad relacionada con CVE-2010-0727."
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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:M/Au:N/C:N/I:N/A:C",
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"accessVector": "LOCAL",
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"accessComplexity": "MEDIUM",
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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": 4.7
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 3.4,
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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": true
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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:2.6.9:*:*:*:*:*:*:*",
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"matchCriteriaId": "B812DFE2-6FFA-4D31-839C-0CCB2B1310EF"
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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://rhn.redhat.com/errata/RHBA-2007-0304.html",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=218777",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=570863",
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"source": "cve@mitre.org",
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"tags": [
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"Exploit"
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]
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}
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]
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} |