{"answers":{"affected":"7 open source packages ship an affected version, including github.com/kubeedge/kubeedge. It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-31074 in the wild and no public exploit code.","fix":"Upgrade github.com/kubeedge/kubeedge to a fixed version for your release line: 1.9.4, 1.10.2 or 1.11.1.","what":"CVE-2022-31074 is a medium-severity denial of service vulnerability in kubeedge, published on 11 Jul 2022. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-31074 and fix it if it is affected.\n\nWhat it is: CVE-2022-31074 is a medium-severity denial of service vulnerability in kubeedge, published on 11 Jul 2022. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-31074 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/kubeedge/kubeedge (Go): affected all versions; fixed in 1.9.4, 1.10.2, 1.11.1\n- github.com/kubeedge/kubeedge (Go): affected all versions; fixed in 1.9.4\n- github.com/kubeedge/kubeedge (Go): affected all versions; fixed in 1.9.4\n- github.com/kubeedge/kubeedge (Go): affected from 1.10.0; fixed in 1.10.2\n- github.com/kubeedge/kubeedge (Go): affected from 1.10.0; fixed in 1.10.2\n- github.com/kubeedge/kubeedge (Go): affected from 1.11.0; fixed in 1.11.1\n- github.com/kubeedge/kubeedge (Go): affected from 1.11.0; fixed in 1.11.1\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2022-31074/ (Markdown: https://insights.sbomify.com/CVE-2022-31074/index.md)","id":"CVE-2022-31074","markdown":"https://insights.sbomify.com/CVE-2022-31074/index.md","name":"CVE-2022-31074","record":{"aliases":["GHSA-w52j-3457-q9wr","GO-2022-0508"],"analysis":{"component_type":"container_or_infrastructure","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"KubeEdge edge computing","requires_auth":"high_privilege","summary":"Attackers can cause denial of service in KubeEdge Cloud AdmissionController by sending HTTP requests with large bodies, requiring an upgrade to fixed versions.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"kubeedge","vendor":"linuxfoundation"}],"cvss":{"score":4.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"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, several endpoints in the Cloud AdmissionController may be susceptible to a DoS attack if an HTTP request containing a very large Body is sent to it. The consequence of the exhaustion is that the Cloud AdmissionController will be in denial of service. This bug has been fixed in Kubeedge 1.11.1, 1.10.2, and 1.9.4. There is currently no known workaround.","ecosystems":["Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"KubeEdge Cloud AdmissionController component DoS","id":"CVE-2022-31074","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"denial_of_service","year":"2022"},"n_packages":7,"n_references":1,"next":{"headline":"KubeEdge DoS when signing the CSR from EdgeCore","id":"CVE-2022-31075"},"packages":[{"ecosystem":"Go","fixed":["1.9.4","1.10.2","1.11.1"],"introduced":["0","1.10.0","1.11.0"],"last_affected":[],"package":"github.com/kubeedge/kubeedge","purl":"pkg:golang/github.com/kubeedge/kubeedge","source":"GO-2022-0508"},{"ecosystem":"Go","fixed":["1.9.4"],"introduced":["0"],"last_affected":[],"package":"github.com/kubeedge/kubeedge","purl":null,"source":"GHSA-w52j-3457-q9wr"},{"ecosystem":"Go","fixed":["1.9.4"],"introduced":["0"],"last_affected":[],"package":"github.com/kubeedge/kubeedge","purl":"pkg:golang/github.com/kubeedge/kubeedge","source":"GHSA-w52j-3457-q9wr"},{"ecosystem":"Go","fixed":["1.10.2"],"introduced":["1.10.0"],"last_affected":[],"package":"github.com/kubeedge/kubeedge","purl":null,"source":"GHSA-w52j-3457-q9wr"},{"ecosystem":"Go","fixed":["1.10.2"],"introduced":["1.10.0"],"last_affected":[],"package":"github.com/kubeedge/kubeedge","purl":"pkg:golang/github.com/kubeedge/kubeedge","source":"GHSA-w52j-3457-q9wr"},{"ecosystem":"Go","fixed":["1.11.1"],"introduced":["1.11.0"],"last_affected":[],"package":"github.com/kubeedge/kubeedge","purl":null,"source":"GHSA-w52j-3457-q9wr"},{"ecosystem":"Go","fixed":["1.11.1"],"introduced":["1.11.0"],"last_affected":[],"package":"github.com/kubeedge/kubeedge","purl":"pkg:golang/github.com/kubeedge/kubeedge","source":"GHSA-w52j-3457-q9wr"}],"prev":{"headline":"KubeEdge Edge ServiceBus module DoS","id":"CVE-2022-31073"},"products":["kubeedge"],"published":"2022-07-11","related":[{"cvss_score":6.5,"headline":"KubeEdge Edge ServiceBus module DoS","id":"CVE-2022-31073","kev_date_added":null,"published":"2022-07-11"},{"cvss_score":4.9,"headline":"KubeEdge DoS when signing the CSR from EdgeCore","id":"CVE-2022-31075","kev_date_added":null,"published":"2022-07-11"},{"cvss_score":4.4,"headline":"KubeEdge CloudCore Router memory exhaustion","id":"CVE-2022-31078","kev_date_added":null,"published":"2022-07-11"},{"cvss_score":4.4,"headline":"KubeEdge Cloud Stream and Edge Stream DoS from large stream message","id":"CVE-2022-31079","kev_date_added":null,"published":"2022-07-11"},{"cvss_score":4.4,"headline":"KubeEdge Websocket Client in package Viaduct: DoS from large response message","id":"CVE-2022-31080","kev_date_added":null,"published":"2022-07-11"},{"cvss_score":4.2,"headline":"Malicious Message can crash CloudCore in KubeEdge","id":"CVE-2022-31076","kev_date_added":null,"published":"2022-06-27"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-23","vendors":["kubeedge"]},"summary":"Attackers can cause denial of service in KubeEdge Cloud AdmissionController by sending HTTP requests with large bodies, requiring an upgrade to fixed versions.","url":"https://insights.sbomify.com/CVE-2022-31074/"}