2 lines
3.4 KiB
JSON
2 lines
3.4 KiB
JSON
{"affected":[{"affectedData":[{"product":"machine-config-operator-container","vendor":"n/a","versions":[{"status":"affected","version":"openshift/machine-config-operator 4.4.3, openshift/machine-config-operator 4.3.25, openshift/machine-config-operator 4.2.36"}]}],"source":"secalert@redhat.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:redhat:machine-config-operator:*:*:*:*:*:*:*:*","matchCriteriaId":"ACA2EC2A-ED72-485D-9BF8-9AA5CAC983EA","versionEndExcluding":"4.2.36","versionStartIncluding":"4.2.0","vulnerable":true},{"criteria":"cpe:2.3:a:redhat:machine-config-operator:*:*:*:*:*:*:*:*","matchCriteriaId":"45CADAEC-20DB-4BE9-B379-C70353EDB6EF","versionEndExcluding":"4.3.25","versionStartIncluding":"4.3.0","vulnerable":true},{"criteria":"cpe:2.3:a:redhat:machine-config-operator:*:*:*:*:*:*:*:*","matchCriteriaId":"E3A21557-5B64-4B86-875C-9CB880201E06","versionEndExcluding":"4.4.3","versionStartIncluding":"4.4.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","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."},{"lang":"es","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 podría usar este fallo para denegar el acceso a la programación de nuevos pods en el clúster de OpenShift. Esto fue corregido en openshift/machine-config-operator versión 4.4.3, openshift/machine-config-operator versión 4.3.25, openshift/machine-config-operator versión 4.2.36"}],"id":"CVE-2020-1750","lastModified":"2026-06-17T03:02:19.767","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"SINGLE","availabilityImpact":"PARTIAL","baseScore":4.0,"confidentialityImpact":"NONE","integrityImpact":"NONE","vectorString":"AV:N/AC:L/Au:S/C:N/I:N/A:P","version":"2.0"},"exploitabilityScore":8.0,"impactScore":2.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":2.8,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2021-06-07T21:15:07.557","references":[{"source":"secalert@redhat.com","tags":["Issue Tracking","Patch","Third Party Advisory"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1808130"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Patch","Third Party Advisory"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1808130"}],"sourceIdentifier":"secalert@redhat.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-400"}],"source":"secalert@redhat.com","type":"Secondary"}]}
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