Описание
Envoy is a cloud-native high-performance edge/middle/service proxy. When additional address are not ip addresses, then the Happy Eyeballs sorting algorithm will crash in data plane. This issue has been addressed in releases 1.32.2, 1.31.4, and 1.30.8. Users are advised to upgrade. Users unable to upgrade may disable Happy Eyeballs and/or change the IP configuration.
A flaw was found in Envoy. If the cluster configuration file contains malformed IP addresses, the Happy Eyeballs sorting algorithm may fail and trigger an application crash, leading to a denial of service.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| OpenShift Service Mesh 2 | openshift-service-mesh/istio-cni-rhel8 | Affected | ||
| OpenShift Service Mesh 2 | openshift-service-mesh/pilot-rhel8 | Affected | ||
| OpenShift Service Mesh 2 | openshift-service-mesh/proxyv2-rhel8 | Not affected | ||
| OpenShift Service Mesh 2 | openshift-service-mesh/proxyv2-rhel9 | Not affected |
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Дополнительная информация
Статус:
4.5 Medium
CVSS3
Связанные уязвимости
Envoy is a cloud-native high-performance edge/middle/service proxy. When additional address are not ip addresses, then the Happy Eyeballs sorting algorithm will crash in data plane. This issue has been addressed in releases 1.32.2, 1.31.4, and 1.30.8. Users are advised to upgrade. Users unable to upgrade may disable Happy Eyeballs and/or change the IP configuration.
Envoy is a cloud-native high-performance edge/middle/service proxy. Wh ...
Уязвимость алгоритма сортировки Happy Eyeballs прокси-сервера Envoy, позволяющая нарушителю вызвать отказ в обслуживании
4.5 Medium
CVSS3