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108 lines
3.1 KiB
JSON
108 lines
3.1 KiB
JSON
{
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"id": "CVE-2009-3527",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2009-10-06T22:30:00.250",
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"lastModified": "2009-10-07T04:00:00.000",
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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": "Race condition in the Pipe (IPC) close function in FreeBSD 6.3 and 6.4 allows local users to cause a denial of service (crash) or gain privileges via vectors related to kqueues, which triggers a use after free, leading to a NULL pointer dereference or memory corruption."
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},
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{
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"lang": "es",
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"value": "Condici\u00f3n de carrera en la funci\u00f3n Close Pipe (IPC)en FreeBSD v6.3 y v6.4, permite a usuarios locales provocar una denegaci\u00f3n de servicio (ca\u00edda) u obtener privilegios a trav\u00e9s de vectores relacionados con \"kqueues\", lo que provoca una liberaci\u00f3n despu\u00e9s del uso , aprovechando una deferencia a puntero NULL o una corrupci\u00f3n de memoria."
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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:C/I:C/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": "COMPLETE",
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"integrityImpact": "COMPLETE",
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"availabilityImpact": "COMPLETE",
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"baseScore": 6.9
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 3.4,
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"impactScore": 10.0,
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"acInsufInfo": false,
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"obtainAllPrivilege": true,
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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-362"
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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:freebsd:freebsd:6.3:*:*:*:*:*:*:*",
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"matchCriteriaId": "F702C46F-CA02-4FA2-B7D6-C61C2C095679"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:freebsd:freebsd:6.4:*:*:*:*:*:*:*",
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"matchCriteriaId": "A4F7F02A-C845-40BF-8490-510A070000F3"
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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://security.freebsd.org/advisories/FreeBSD-SA-09:13.pipe.asc",
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"source": "cve@mitre.org",
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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/archive/1/506449",
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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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"url": "http://www.securityfocus.com/bid/36375",
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"source": "cve@mitre.org",
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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.securitytracker.com/id?1022982",
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"source": "cve@mitre.org",
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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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} |