Upstream information

CVE-2023-32082 at MITRE

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.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having low severity.

CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 3.1 3.1
Vector CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack Vector Network Network
Attack Complexity High High
Privileges Required Low Low
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact Low Low
Integrity Impact None None
Availability Impact None None
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1211611 [NEW]

No SUSE Security Announcements cross referenced.


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise Desktop 15 SP5 cosign Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5 cosign Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP5 cosign Not affected
SUSE Linux Enterprise Server 15 SP5 cosign Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 cosign Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5 cosign Not affected
SUSE Manager Proxy 4.3 cosign Not affected
SUSE Manager Retail Branch Server 4.3 cosign Not affected
SUSE Manager Server 4.3 cosign Not affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Desktop 15 SP4 cosign Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4 cosign Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS cosign Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS cosign Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP4 cosign Not affected
SUSE Linux Enterprise Server 15 SP4 cosign Not affected
SUSE Linux Enterprise Server 15 SP4-LTSS cosign Not affected
Products past their end of life and not receiving proactive updates anymore.
SUSE CaaS Platform 4.0 etcd Unsupported
SUSE Linux Enterprise Real Time 15 SP4 cosign Not affected


SUSE Timeline for this CVE

CVE page created: Fri May 12 00:00:37 2023
CVE page last modified: Thu Feb 22 17:23:52 2024