Описание
Cortex provides multi-tenant, long term storage for Prometheus. A local file inclusion vulnerability exists in Cortex versions 1.13.0, 1.13.1 and 1.14.0, where a malicious actor could remotely read local files as a result of parsing maliciously crafted Alertmanager configurations when submitted to the Alertmanager Set Configuration API. Only users of the Alertmanager service where -experimental.alertmanager.enable-api or enable_api: true is configured are affected. Affected Cortex users are advised to upgrade to patched versions 1.13.2 or 1.14.1. However as a workaround, Cortex administrators may reject Alertmanager configurations containing the api_key_file setting in the opsgenie_configs section before sending to the Set Alertmanager Configuration API.
A local file inclusion vulnerability exists in Cortex. This issue could allow a malicious actor to remotely read local files as a result of parsing maliciously crafted Alertmanager configurations when submitted to the Alertmanager Set Configuration API.
Отчет
Only users of the Cortex Alertmanager service using -experimental.alertmanager.enable-api or enable_api: true are affected.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Logging Subsystem for Red Hat OpenShift | openshift-logging/logging-loki-rhel8 | Not affected | ||
| Red Hat Advanced Cluster Management for Kubernetes 2 | rbac-query-proxy-container | Not affected | ||
| Red Hat Advanced Cluster Management for Kubernetes 2 | rhacm2/acm-grafana-rhel8 | Not affected | ||
| Red Hat Advanced Cluster Management for Kubernetes 2 | rhacm2/acm-prometheus-rhel8 | Not affected | ||
| Red Hat Advanced Cluster Management for Kubernetes 2 | rhacm2/thanos-receive-controller-rhel8 | Not affected | ||
| Red Hat Enterprise Linux 8 | grafana | Not affected | ||
| Red Hat Enterprise Linux 9 | grafana | Not affected | ||
| Red Hat OpenShift Container Platform 4 | openshift4/ose-cluster-monitoring-operator | Not affected | ||
| Red Hat OpenShift Container Platform 4 | openshift4/ose-cluster-storage-operator | Not affected | ||
| Red Hat OpenShift Container Platform 4 | openshift4/ose-grafana | Not affected |
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Дополнительная информация
Статус:
6.5 Medium
CVSS3
Связанные уязвимости
Cortex provides multi-tenant, long term storage for Prometheus. A local file inclusion vulnerability exists in Cortex versions 1.13.0, 1.13.1 and 1.14.0, where a malicious actor could remotely read local files as a result of parsing maliciously crafted Alertmanager configurations when submitted to the Alertmanager Set Configuration API. Only users of the Alertmanager service where `-experimental.alertmanager.enable-api` or `enable_api: true` is configured are affected. Affected Cortex users are advised to upgrade to patched versions 1.13.2 or 1.14.1. However as a workaround, Cortex administrators may reject Alertmanager configurations containing the `api_key_file` setting in the `opsgenie_configs` section before sending to the Set Alertmanager Configuration API.
Cortex's Alertmanager can expose local files content via specially crafted config
6.5 Medium
CVSS3