All errata/p10/ALT-PU-2023-1529-2
ALT-PU-2023-1529-2

Package update kubernetes in branch p10

Version1.26.3-alt1
Task#317575
Published2026-02-04
Max severityHIGH
Severity:

Closed issues (10)

BDU:2022-06756
MEDIUM6.6

Уязвимость Kube API-сервера программного средства управления кластерами виртуальных машин Kubernetes, позволяющая нарушителю выполнить произвольные запросы

Published: 2022-11-14Modified: 2026-01-16
CVSS 3.xMEDIUM 6.6
CVSS:3.x/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0CRITICAL 10.0
CVSS:2.0/AV:N/AC:L/Au:N/C:C/I:C/A:C
References
BDU:2022-06757
MEDIUM6.5

Уязвимость программного средства управления кластерами виртуальных машин Kubernetes, связанная с недостатками контроля доступа, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации

Published: 2022-11-14
CVSS 3.xMEDIUM 6.5
CVSS:3.x/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0MEDIUM 6.8
CVSS:2.0/AV:N/AC:L/Au:S/C:C/I:N/A:N
References
BDU:2025-12934
LOW3.0

Уязвимость программного средства управления кластерами виртуальных машин Kubernetes, связанная с неправильной проверкой входных данных, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2025-10-15
CVSS 3.xLOW 3.0
CVSS:3.x/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N
CVSS 2.0LOW 2.1
CVSS:2.0/AV:N/AC:H/Au:S/C:N/I:P/A:N
References
CVE-2021-25743
LOW3.0

kubectl does not neutralize escape, meta or control sequences contained in the raw data it outputs to a terminal. This includes but is not limited to the unstructured string fields in objects such as Events.

Published: 2022-01-07Modified: 2026-01-13
CVSS 2.0LOW 2.1
CVSS:2.0/AV:N/AC:H/Au:S/C:N/I:P/A:N
CVSS 3.xLOW 3.0
CVSS:3.x/CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N
References
CVE-2022-3162
MEDIUM6.5

Users authorized to list or watch one type of namespaced custom resource cluster-wide can read custom resources of a different type in the same API group without authorization. Clusters are impacted by this vulnerability if all of the following are true: 1. There are 2+ CustomResourceDefinitions sharing the same API group 2. Users have cluster-wide list or watch authorization on one of those custom resources. 3. The same users are not authorized to read another custom resource in the same API group.

Published: 2023-03-01Modified: 2024-11-21
CVSS 3.xMEDIUM 6.5
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
References
CVE-2022-3172
HIGH8.2

A security issue was discovered in kube-apiserver that allows an aggregated API server to redirect client traffic to any URL. This could lead to the client performing unexpected actions as well as forwarding the client's API server credentials to third parties.

Published: 2023-11-03Modified: 2025-02-13
CVSS 3.xHIGH 8.2
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
References
CVE-2022-3294
HIGH8.8

Users may have access to secure endpoints in the control plane network. Kubernetes clusters are only affected if an untrusted user can modify Node objects and send proxy requests to them. Kubernetes supports node proxying, which allows clients of kube-apiserver to access endpoints of a Kubelet to establish connections to Pods, retrieve container logs, and more. While Kubernetes already validates the proxying address for Nodes, a bug in kube-apiserver made it possible to bypass this validation. Bypassing this validation could allow authenticated requests destined for Nodes to to the API server's private network.

Published: 2023-03-01Modified: 2024-11-21
CVSS 3.xHIGH 8.8
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
GHSA-f9jg-8p32-2f55
LOW3.0

kubectl ANSI escape characters not filtered

Published: 2022-01-08Modified: 2023-10-02
CVSS 3.xLOW 3.0
CVSS:3.x/CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N
References