GHSA-3p4g-rcw5-8298LowCVSS 3.1
etcd Key name can be accessed via LeaseTimeToLive API
🔗 CVE IDs covered (1)
📋 Description
Impact
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).
Patches
< v3.4.26 and < v3.5.9 are affected.
Workarounds
No.
Reporter
Yoni Rozenshein
🎯 Affected products2
- go/github.com/etcd-io/etcd:< 3.4.26
- go/github.com/etcd-io/etcd:>= 3.5.0, < 3.5.9
🔗 References (6)
- https://github.com/etcd-io/etcd/security/advisories/GHSA-3p4g-rcw5-8298
- https://nvd.nist.gov/vuln/detail/CVE-2023-32082
- 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
- https://github.com/advisories/GHSA-3p4g-rcw5-8298