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.
References
| Link | Resource |
|---|---|
| https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.4.md | Release Notes |
| https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.5.md | Release Notes |
| https://github.com/etcd-io/etcd/pull/15656 | Issue Tracking Patch |
| https://github.com/etcd-io/etcd/security/advisories/GHSA-3p4g-rcw5-8298 | Vendor Advisory |
Configurations
History
22 May 2023, 18:13
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | NVD-CWE-noinfo | |
| CPE | cpe:2.3:a:etcd:etcd:*:*:*:*:*:*:*:* | |
| First Time |
Etcd etcd
Etcd |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 4.3 |
| References | (MISC) https://github.com/etcd-io/etcd/pull/15656 - Issue Tracking, Patch | |
| References | (MISC) https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.4.md - Release Notes | |
| References | (MISC) https://github.com/etcd-io/etcd/security/advisories/GHSA-3p4g-rcw5-8298 - Vendor Advisory | |
| References | (MISC) https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.5.md - Release Notes |
11 May 2023, 20:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-05-11 20:15
Updated : 2023-12-10 15:01
NVD link : CVE-2023-32082
Mitre link : CVE-2023-32082
CVE.ORG link : CVE-2023-32082
JSON object : View
Products Affected
etcd
- etcd
CWE