{"containers":{"cna":{"affected":[{"product":"kubeedge","vendor":"kubeedge","versions":[{"status":"affected","version":"= 1.11.0"},{"status":"affected","version":">= 1.10.0, < 1.10.2"},{"status":"affected","version":"< 1.9.4"}]}],"descriptions":[{"lang":"en","value":"KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. Prior to versions 1.11.1, 1.10.2, and 1.9.4, a large response received by the viaduct WSClient can cause a DoS from memory exhaustion. The entire body of the response is being read into memory which could allow an attacker to send a request that returns a response with a large body. The consequence of the exhaustion is that the process which invokes a WSClient will be in a denial of service. The software is affected If users who are authenticated to the edge side connect to `cloudhub` from the edge side through WebSocket protocol. This bug has been fixed in Kubeedge 1.11.1, 1.10.2, and 1.9.4. There are currently no known workarounds."}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":4.4,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-400","description":"CWE-400: Uncontrolled Resource Consumption","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2022-07-11T20:55:08.000Z","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"https://github.com/kubeedge/kubeedge/security/advisories/GHSA-6wvc-6pww-qr4r"}],"source":{"advisory":"GHSA-6wvc-6pww-qr4r","discovery":"UNKNOWN"},"title":"KubeEdge Websocket Client in package Viaduct: DoS from large response message","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security-advisories@github.com","ID":"CVE-2022-31080","STATE":"PUBLIC","TITLE":"KubeEdge Websocket Client in package Viaduct: DoS from large response message"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"kubeedge","version":{"version_data":[{"version_value":"= 1.11.0"},{"version_value":">= 1.10.0, < 1.10.2"},{"version_value":"< 1.9.4"}]}}]},"vendor_name":"kubeedge"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. 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