Описание
A flaw was found in ovn-kubernetes. This flaw allows a system administrator or privileged attacker to create an egress network policy that bypasses existing ingress policies of other pods in a cluster, allowing network traffic to access pods that should not be reachable. This issue results in information disclosure and other attacks on other pods that should not be reachable.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat OpenShift Container Platform 3.11 | openshift3/ose-ovn-kubernetes | Not affected | ||
| Red Hat OpenShift Container Platform 3.11 | openvswitch-ovn-kubernetes | Not affected | ||
| Red Hat OpenShift Container Platform 4.10 | openshift4/ose-ovn-kubernetes | Fixed | RHSA-2022:1162 | 08.04.2022 |
| Red Hat OpenShift Container Platform 4.7 | openshift4/ose-ovn-kubernetes | Fixed | RHSA-2022:1166 | 11.04.2022 |
| Red Hat OpenShift Container Platform 4.8 | openshift4/ose-ovn-kubernetes | Fixed | RHSA-2022:1154 | 11.04.2022 |
| Red Hat OpenShift Container Platform 4.9 | openshift4/ose-ovn-kubernetes | Fixed | RHSA-2022:1158 | 08.04.2022 |
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Дополнительная информация
Статус:
8.2 High
CVSS3
Связанные уязвимости
A flaw was found in ovn-kubernetes. This flaw allows a system administrator or privileged attacker to create an egress network policy that bypasses existing ingress policies of other pods in a cluster, allowing network traffic to access pods that should not be reachable. This issue results in information disclosure and other attacks on other pods that should not be reachable.
A flaw was found in ovn-kubernetes. This flaw allows a system administrator or privileged attacker to create an egress network policy that bypasses existing ingress policies of other pods in a cluster, allowing network traffic to access pods that should not be reachable. This issue results in information disclosure and other attacks on other pods that should not be reachable.
Уязвимость сетевого провайдер для Kubernetes основанный на OVN (Open Virtual Network) OVN-Kubernetes, связанная с недостаточной проверкой вводимых данных, позволяющая нарушителю раскрыть защищаемую информацию или оказать другое воздействие
8.2 High
CVSS3