Поиск уязвимостей
Количество 9
Количество 9
CVE-2020-8562
As mitigations to a report from 2019 and CVE-2020-8555, Kubernetes attempts to prevent proxied connections from accessing link-local or localhost networks when making user-driven connections to Services, Pods, Nodes, or StorageClass service providers. As part of this mitigation Kubernetes does a DNS name resolution check and validates that response IPs are not in the link-local (169.254.0.0/16) or localhost (127.0.0.0/8) range. Kubernetes then performs a second DNS resolution without validation for the actual connection. If a non-standard DNS server returns different non-cached responses, a user may be able to bypass the proxy IP restriction and access private networks on the control plane.
CVE-2020-8562
As mitigations to a report from 2019 and CVE-2020-8555, Kubernetes attempts to prevent proxied connections from accessing link-local or localhost networks when making user-driven connections to Services, Pods, Nodes, or StorageClass service providers. As part of this mitigation Kubernetes does a DNS name resolution check and validates that response IPs are not in the link-local (169.254.0.0/16) or localhost (127.0.0.0/8) range. Kubernetes then performs a second DNS resolution without validation for the actual connection. If a non-standard DNS server returns different non-cached responses, a user may be able to bypass the proxy IP restriction and access private networks on the control plane.
CVE-2020-8562
As mitigations to a report from 2019 and CVE-2020-8555, Kubernetes attempts to prevent proxied connections from accessing link-local or localhost networks when making user-driven connections to Services, Pods, Nodes, or StorageClass service providers. As part of this mitigation Kubernetes does a DNS name resolution check and validates that response IPs are not in the link-local (169.254.0.0/16) or localhost (127.0.0.0/8) range. Kubernetes then performs a second DNS resolution without validation for the actual connection. If a non-standard DNS server returns different non-cached responses, a user may be able to bypass the proxy IP restriction and access private networks on the control plane.
CVE-2020-8562
Bypass of Kubernetes API Server proxy TOCTOU
CVE-2020-8562
As mitigations to a report from 2019 and CVE-2020-8555, Kubernetes att ...
ROS-20260904-73-0008
Уязвимость kubernetes
GHSA-qh36-44jv-c8xj
Potential proxy IP restriction bypass in Kubernetes
BDU:2026-15229
Уязвимость программного средства управления кластерами виртуальных машин Kubernetes, связанная с ошибками синхронизации при использовании общего ресурса, позволяющая нарушителю повысить свои привилегии
ALT-PU-2021-2101
ALT-PU-2021-2101: package `kubernetes` update to version 1.20.8-alt1
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано | |
|---|---|---|---|---|
 | CVE-2020-8562 As mitigations to a report from 2019 and CVE-2020-8555, Kubernetes attempts to prevent proxied connections from accessing link-local or localhost networks when making user-driven connections to Services, Pods, Nodes, or StorageClass service providers. As part of this mitigation Kubernetes does a DNS name resolution check and validates that response IPs are not in the link-local (169.254.0.0/16) or localhost (127.0.0.0/8) range. Kubernetes then performs a second DNS resolution without validation for the actual connection. If a non-standard DNS server returns different non-cached responses, a user may be able to bypass the proxy IP restriction and access private networks on the control plane. | CVSS3: 3.1 | 1% Низкий | почти 5 лет назад |
 | CVE-2020-8562 As mitigations to a report from 2019 and CVE-2020-8555, Kubernetes attempts to prevent proxied connections from accessing link-local or localhost networks when making user-driven connections to Services, Pods, Nodes, or StorageClass service providers. As part of this mitigation Kubernetes does a DNS name resolution check and validates that response IPs are not in the link-local (169.254.0.0/16) or localhost (127.0.0.0/8) range. Kubernetes then performs a second DNS resolution without validation for the actual connection. If a non-standard DNS server returns different non-cached responses, a user may be able to bypass the proxy IP restriction and access private networks on the control plane. | CVSS3: 2.2 | 1% Низкий | больше 5 лет назад |
 | CVE-2020-8562 As mitigations to a report from 2019 and CVE-2020-8555, Kubernetes attempts to prevent proxied connections from accessing link-local or localhost networks when making user-driven connections to Services, Pods, Nodes, or StorageClass service providers. As part of this mitigation Kubernetes does a DNS name resolution check and validates that response IPs are not in the link-local (169.254.0.0/16) or localhost (127.0.0.0/8) range. Kubernetes then performs a second DNS resolution without validation for the actual connection. If a non-standard DNS server returns different non-cached responses, a user may be able to bypass the proxy IP restriction and access private networks on the control plane. | CVSS3: 3.1 | 1% Низкий | почти 5 лет назад |
 | CVE-2020-8562 Bypass of Kubernetes API Server proxy TOCTOU | CVSS3: 2.2 | 1% Низкий | 3 месяца назад |
| CVE-2020-8562 As mitigations to a report from 2019 and CVE-2020-8555, Kubernetes att ... | CVSS3: 3.1 | 1% Низкий | почти 5 лет назад |
 | ROS-20260904-73-0008 Уязвимость kubernetes | CVSS3: 3.1 | 1% Низкий | 2 месяца назад |
| GHSA-qh36-44jv-c8xj Potential proxy IP restriction bypass in Kubernetes | CVSS3: 3.1 | 1% Низкий | почти 5 лет назад |
 | BDU:2026-15229 Уязвимость программного средства управления кластерами виртуальных машин Kubernetes, связанная с ошибками синхронизации при использовании общего ресурса, позволяющая нарушителю повысить свои привилегии | CVSS3: 3.1 | 1% Низкий | почти 5 лет назад |
| ALT-PU-2021-2101 ALT-PU-2021-2101: package `kubernetes` update to version 1.20.8-alt1 | CVSS3: 6.5 | больше 5 лет назад |
Уязвимостей на страницу