ALT-BU-2023-3766-2
Branch c9f2 update bulletin.
Closed vulnerabilities
Modified: 2026-03-04
BDU:2024-02894
Уязвимость хранилища параметров конфигурации Etcd, связанная с неправильной аутентификацией, позволяющая нарушителю повысить свои привилегии
Modified: 2026-03-04
BDU:2025-01413
Уязвимость хранилища параметров конфигурации Etcd, связанная с недостаточной защитой служебных данных, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации
Modified: 2025-02-18
CVE-2021-28235
Authentication vulnerability found in Etcd-io v.3.4.10 allows remote attackers to escalate privileges via the debug function.
- http://etcd.com
- https://github.com/etcd-io/etcd
- https://github.com/etcd-io/etcd/pull/15648
- https://github.com/lucyxss/etcd-3.4.10-test/blob/master/temp4cj.png
- https://github.com/lucyxss/etcd-3.4.10-test/blob/master/temp4cj_2.png
- http://etcd.com
- https://github.com/etcd-io/etcd
- https://github.com/etcd-io/etcd/pull/15648
- https://github.com/lucyxss/etcd-3.4.10-test/blob/master/temp4cj.png
- https://github.com/lucyxss/etcd-3.4.10-test/blob/master/temp4cj_2.png
Modified: 2024-11-21
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.
- 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/etcd-io/etcd/pull/15656
- https://github.com/etcd-io/etcd/security/advisories/GHSA-3p4g-rcw5-8298
- 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/etcd-io/etcd/pull/15656
- https://github.com/etcd-io/etcd/security/advisories/GHSA-3p4g-rcw5-8298
GHSA-3p4g-rcw5-8298
etcd Key name can be accessed via LeaseTimeToLive API
- 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
- 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
Modified: 2023-04-12
GHSA-gmph-wf7j-9gcm
Etcd-io Improper Authentication vulnerability