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https://github.com/fkie-cad/nvd-json-data-feeds.git
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122 lines
4.1 KiB
JSON
122 lines
4.1 KiB
JSON
{
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"id": "CVE-2020-1750",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2021-06-07T21:15:07.557",
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"lastModified": "2021-06-22T12:58:45.557",
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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": "A flaw was found in the machine-config-operator that causes an OpenShift node to become unresponsive when a container consumes a large amount of memory. An attacker could use this flaw to deny access to schedule new pods in the OpenShift cluster. This was fixed in openshift/machine-config-operator 4.4.3, openshift/machine-config-operator 4.3.25, openshift/machine-config-operator 4.2.36."
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},
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{
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"lang": "es",
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"value": "Se ha encontrado un fallo en el machine-config-operator que causa que un nodo de OpenShift deje de responder cuando un contenedor consume una gran cantidad de memoria. Un atacante podr\u00eda usar este fallo para denegar el acceso a la programaci\u00f3n de nuevos pods en el cl\u00faster de OpenShift. Esto fue corregido en openshift/machine-config-operator versi\u00f3n 4.4.3, openshift/machine-config-operator versi\u00f3n 4.3.25, openshift/machine-config-operator versi\u00f3n 4.2.36"
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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:L/UI:N/S:U/C:N/I:N/A:H",
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"attackVector": "NETWORK",
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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": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 6.5,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 2.8,
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"impactScore": 3.6
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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:S/C:N/I:N/A:P",
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "SINGLE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "PARTIAL",
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"baseScore": 4.0
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 8.0,
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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": "secalert@redhat.com",
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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-400"
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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:redhat:machine-config-operator:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.2.0",
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"versionEndExcluding": "4.2.36",
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"matchCriteriaId": "ACA2EC2A-ED72-485D-9BF8-9AA5CAC983EA"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:redhat:machine-config-operator:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.3.0",
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"versionEndExcluding": "4.3.25",
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"matchCriteriaId": "45CADAEC-20DB-4BE9-B379-C70353EDB6EF"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:redhat:machine-config-operator:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.4.0",
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"versionEndExcluding": "4.4.3",
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"matchCriteriaId": "E3A21557-5B64-4B86-875C-9CB880201E06"
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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": "https://bugzilla.redhat.com/show_bug.cgi?id=1808130",
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"source": "secalert@redhat.com",
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"tags": [
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"Issue Tracking",
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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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} |