ALT-PU-2023-1897-2

Package update etcd in branch sisyphus

Version3.5.9-alt1

Published2026-02-04

Max severityMEDIUM

Severity:

Closed issues (3)

MEDIUM4.3

Уязвимость хранилища параметров конфигурации Etcd, связанная с недостаточной защитой служебных данных, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации

Published: 2025-02-12Modified: 2026-03-04

CVSS 3.xMEDIUM 4.3

CVSS:3.x/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS 2.0MEDIUM 4.0

CVSS:2.0/AV:N/AC:L/Au:S/C:P/I:N/A:N

References

CVE-2023-32082

MEDIUM4.3

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.

Published: 2023-05-11Modified: 2024-11-21

CVSS 3.xMEDIUM 4.3

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

References

GHSA-3p4g-rcw5-8298

LOW3.1

etcd Key name can be accessed via LeaseTimeToLive API

Published: 2023-05-12

CVSS 3.xLOW 3.1

CVSS:3.x/CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

References