{"id":"CVE-2023-32082","state":"PUBLISHED","title":"etcd key name can be accessed via LeaseTimeToLive API","description":"etcd is a distributed key-value store for the data of a distributed system. Prior to versions 3.4.26 and 3.5.9, the LeaseTimeToLive API allows access to key names (not value) associated to a lease when `Keys` parameter is true, even a user doesn't have read permission to the keys. The impact is limited to a cluster which enables auth (RBAC). Versions 3.4.26 and 3.5.9 fix this issue. There are no known workarounds.","publishedAt":"2023-05-11T19:22:56.442Z","updatedAt":"2025-01-24T21:29:23.721Z","severity":{"score":3.1,"label":"Low","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["etcd-io etcd"],"affected":[{"vendor":"etcd-io","product":"etcd","versions":[{"version":"< 3.4.26","status":"affected"},{"version":">= 3.5.0, < 3.5.9","status":"affected"}]}],"references":["https://github.com/etcd-io/etcd/security/advisories/GHSA-3p4g-rcw5-8298","https://github.com/etcd-io/etcd/pull/15656","https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.4.md","https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.5.md"],"weaknesses":["CWE-200"],"ingestedAt":"2026-10-29T20:06:00.499Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/32xxx/CVE-2023-32082.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-32082","state":"PUBLISHED","datePublished":"2023-05-11T19:22:56.442Z","dateUpdated":"2025-01-24T21:29:23.721Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2023-05-01T16:47:35.316Z"},"containers":{"cna":{"title":"etcd key name can be accessed via LeaseTimeToLive API","descriptions":[{"lang":"en","value":"etcd is a distributed key-value store for the data of a distributed system. 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