CVE-2023-32082

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-32082
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.

3.1 /10

CVSS v3 : LOW

V3 Legend

Vector :

Exploitability : 1.6 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

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
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

Configuration 1 (hide)

OR cpe:2.3:a:etcd:etcd:*:*:*:*:*:*:*:*
cpe:2.3:a:etcd:etcd:*:*:*:*:*:*:*:*
History

21 Nov 2024, 08:02

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 4.3 		v2 : unknown
v3 : 3.1
References () 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-3.4.md - Release Notes
References () https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.5.md - Release Notes () https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.5.md - Release Notes
References () https://github.com/etcd-io/etcd/pull/15656 - Issue Tracking, Patch () https://github.com/etcd-io/etcd/pull/15656 - Issue Tracking, Patch
References () https://github.com/etcd-io/etcd/security/advisories/GHSA-3p4g-rcw5-8298 - Vendor Advisory () https://github.com/etcd-io/etcd/security/advisories/GHSA-3p4g-rcw5-8298 - Vendor Advisory

22 May 2023, 18:13

Type Values Removed Values Added
CPE cpe:2.3:a:etcd:etcd:*:*:*:*:*:*:*:*
CWE CWE-200 NVD-CWE-noinfo
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 4.3
References (MISC) https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.5.md - (MISC) https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.5.md - Release Notes
References (MISC) https://github.com/etcd-io/etcd/pull/15656 - (MISC) https://github.com/etcd-io/etcd/pull/15656 - Issue Tracking, Patch
References (MISC) https://github.com/etcd-io/etcd/security/advisories/GHSA-3p4g-rcw5-8298 - (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-3.4.md - (MISC) https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.4.md - Release Notes

11 May 2023, 20:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-05-11 20:15

Updated : 2024-11-21 08:02

NVD link : CVE-2023-32082

Mitre link : CVE-2023-32082

CVE.ORG link : CVE-2023-32082

JSON object : View

Products Affected

etcd

  • etcd
CWE
CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

NVD-CWE-noinfo