CVE-2023-32082 (published 2023-05-11T19:22:56.442Z)
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.
Affected products: Vendor: etcd-io
Product: etcd
Versions: < 3.4.26, >= 3.5.0, < 3.5.9