mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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112 lines
3.3 KiB
JSON
112 lines
3.3 KiB
JSON
{
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"id": "CVE-2018-18439",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2018-11-20T19:29:00.620",
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"lastModified": "2023-01-23T18:39:00.543",
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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": "DENX U-Boot through 2018.09-rc1 has a remotely exploitable buffer overflow via a malicious TFTP server because TFTP traffic is mishandled. Also, local exploitation can occur via a crafted kernel image."
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},
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{
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"lang": "es",
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"value": "DENX U-Boot hasta el 2018.09-rc1 tiene un desbordamiento de b\u00fafer explotable de forma remota mediante un servidor TFTP malicioso debido a que el tr\u00e1fico TFTP se gestiona de manera incorrecta. Adem\u00e1s, podr\u00eda ocurrir una explotaci\u00f3n local mediante una imagen de kernel manipulada."
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}
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],
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"metrics": {
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"cvssMetricV31": [
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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": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 9.8,
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"baseSeverity": "CRITICAL"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 5.9
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}
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],
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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:N/C:C/I:C/A:C",
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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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": 10.0
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},
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"baseSeverity": "HIGH",
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"exploitabilityScore": 10.0,
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"impactScore": 10.0,
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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:denx:u-boot:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "2018.09",
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"matchCriteriaId": "60776E92-9113-4597-8E0C-BE412B67756F"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:denx:u-boot:2018.09:rc1:*:*:*:*:*:*",
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"matchCriteriaId": "D14862ED-DC24-4B28-B234-6539AFE88408"
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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.openwall.com/lists/oss-security/2018/11/02/2",
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"source": "cve@mitre.org",
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"tags": [
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"Exploit",
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"Mailing List",
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"Third Party Advisory"
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]
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}
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]
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} |