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114 lines
3.3 KiB
JSON
114 lines
3.3 KiB
JSON
{
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"id": "CVE-2018-9862",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2018-04-09T16:29:00.273",
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"lastModified": "2019-10-03T00:03:26.223",
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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": "util.c in runV 1.0.0 for Docker mishandles a numeric username, which allows attackers to obtain root access by leveraging the presence of an initial numeric value on an /etc/passwd line, and then issuing a \"docker exec\" command with that value in the -u argument, a similar issue to CVE-2016-3697."
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},
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{
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"lang": "es",
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"value": "util.c en runV 1.0.0 para Docker gestiona de manera incorrecta un usuario num\u00e9rico, lo que permite que los atacantes obtengan acceso root aprovechando la presencia de un valor num\u00e9rico inicial en una l\u00ednea /etc/passwd y, a continuaci\u00f3n, enviando un comando \"docker exec\" con ese valor en el argumento -u. Este problema es similar a CVE-2016-3697."
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}
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],
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"metrics": {
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"cvssMetricV30": [
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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": "3.0",
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"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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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": 7.8,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 1.8,
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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:L/AC:L/Au:N/C:C/I:C/A:C",
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"accessVector": "LOCAL",
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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": 7.2
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},
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"baseSeverity": "HIGH",
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"exploitabilityScore": 3.9,
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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-838"
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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:hyper:runv:1.0.0:*:*:*:*:docker:*:*",
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"matchCriteriaId": "74D2932F-0D90-4506-8542-8879FA6BB90B"
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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.securityfocus.com/bid/103738",
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"source": "cve@mitre.org",
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"tags": [
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"Broken Link",
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"Third Party Advisory",
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"VDB Entry"
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]
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},
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{
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"url": "https://github.com/hyperhq/hyperstart/pull/348",
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"source": "cve@mitre.org",
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"tags": [
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"Patch",
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"Third Party Advisory"
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]
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}
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]
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} |