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101 lines
2.8 KiB
JSON
101 lines
2.8 KiB
JSON
{
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"id": "CVE-2002-1667",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2002-12-31T05:00:00.000",
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"lastModified": "2024-11-20T23:41:50.593",
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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 virtual memory management system in FreeBSD 4.5-RELEASE and earlier does not properly check the existence of a VM object during page invalidation, which allows local users to cause a denial of service (crash) by calling msync on an unaccessed memory map created with MAP_ANON and MAP_NOSYNC flags."
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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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"baseScore": 2.1,
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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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},
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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": "NVD-CWE-Other"
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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:4.5:release:*:*:*:*:*:*",
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"matchCriteriaId": "3D41CB12-7894-4D25-80EC-23C56171D973"
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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:4.5:stable:*:*:*:*:*:*",
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"matchCriteriaId": "09789843-6A1A-4CDB-97E8-89E82B79DDB5"
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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": "ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:22.mmap.asc",
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"source": "cve@mitre.org",
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"tags": [
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"Patch",
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"Vendor Advisory"
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]
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},
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{
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"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/8921",
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"source": "cve@mitre.org"
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},
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{
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"url": "ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:22.mmap.asc",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Patch",
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"Vendor Advisory"
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]
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},
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{
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"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/8921",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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}
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]
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} |