{"api_version":"1","generated_at":"2026-04-23T06:20:03+00:00","cve":"CVE-2022-34038","urls":{"html":"https://cve.report/CVE-2022-34038","api":"https://cve.report/api/cve/CVE-2022-34038.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-34038","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-34038"},"summary":{"title":"CVE-2022-34038","description":"** DISPUTED ** Etcd v3.5.4 allows remote attackers to cause a denial of service via function PageWriter.write in pagewriter.go. NOTE: the vendor's position is that this is not a vulnerability.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2023-08-22 19:16:00","updated_at":"2023-11-07 03:48:00"},"problem_types":["CWE-787"],"metrics":[],"references":[{"url":"https://github.com/etcd-io/etcd/pull/14452","name":"https://github.com/etcd-io/etcd/pull/14452","refsource":"MISC","tags":[],"title":"add a verification on the pagebytes which must be > 0 by ahrtr · Pull Request #14452 · etcd-io/etcd · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://go-review.googlesource.com/c/vulndb/+/524456","name":"https://go-review.googlesource.com/c/vulndb/+/524456","refsource":"MISC","tags":[],"title":"","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://go-review.googlesource.com/c/vulndb/+/524456/2/data/excluded/GO-2023-2016.yaml","name":"https://go-review.googlesource.com/c/vulndb/+/524456/2/data/excluded/GO-2023-2016.yaml","refsource":"MISC","tags":[],"title":"","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://github.com/golang/vulndb/issues/2016#issuecomment-1698677762","name":"https://github.com/golang/vulndb/issues/2016#issuecomment-1698677762","refsource":"MISC","tags":[],"title":"x/vulndb: potential Go vuln in github.com/etcd-io/etcd: CVE-2022-34038 · Issue #2016 · golang/vulndb · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://github.com/etcd-io/etcd/pull/14022","name":"https://github.com/etcd-io/etcd/pull/14022","refsource":"MISC","tags":[],"title":"fix(pkg/ioutil):avoid panic in PageWriter.Write() when pageBytes is 0 by secsys-go · Pull Request #14022 · etcd-io/etcd · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-34038","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-34038","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2022","cve_id":"34038","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"etcd","cpe5":"etcd","cpe6":"3.5.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2022-34038","qid":"994978","title":"GO (Go) Security Update for go.etcd.io/etcd/v3 (GHSA-65rp-cv85-263x)"}]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2022-34038","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"** DISPUTED ** Etcd v3.5.4 allows remote attackers to cause a denial of service via function PageWriter.write in pagewriter.go. NOTE: the vendor's position is that this is not a vulnerability."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"url":"https://github.com/etcd-io/etcd/pull/14022","refsource":"MISC","name":"https://github.com/etcd-io/etcd/pull/14022"},{"refsource":"MISC","name":"https://github.com/etcd-io/etcd/pull/14452","url":"https://github.com/etcd-io/etcd/pull/14452"},{"refsource":"MISC","name":"https://github.com/golang/vulndb/issues/2016#issuecomment-1698677762","url":"https://github.com/golang/vulndb/issues/2016#issuecomment-1698677762"},{"refsource":"MISC","name":"https://go-review.googlesource.com/c/vulndb/+/524456","url":"https://go-review.googlesource.com/c/vulndb/+/524456"},{"refsource":"MISC","name":"https://go-review.googlesource.com/c/vulndb/+/524456/2/data/excluded/GO-2023-2016.yaml","url":"https://go-review.googlesource.com/c/vulndb/+/524456/2/data/excluded/GO-2023-2016.yaml"}]}},"nvd":{"publishedDate":"2023-08-22 19:16:00","lastModifiedDate":"2023-11-07 03:48:00","problem_types":["CWE-787"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:etcd:etcd:3.5.4:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}