Описание
Improper exposure of client IP addresses in net/http before Go 1.17.12 and Go 1.18.4 can be triggered by calling httputil.ReverseProxy.ServeHTTP with a Request.Header map containing a nil value for the X-Forwarded-For header, which causes ReverseProxy to set the client IP as the value of the X-Forwarded-For header.
A flaw was found in net/http/httputil golang package. When httputil.ReverseProxy.ServeHTTP is called with a Request.Header map containing a nil value for the X-Forwarded-For header, ReverseProxy could set the client IP incorrectly. This issue may affect confidentiality.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Migration Toolkit for Virtualization | migration-toolkit-virtualization/mtv-controller-rhel9 | Affected | ||
| Node Maintenance Operator | workload-availability/node-maintenance-rhel8-operator | Affected | ||
| OpenShift Developer Tools and Services | helm | Affected | ||
| OpenShift Developer Tools and Services | ocp-tools-4/jenkins-rhel8 | Affected | ||
| OpenShift Developer Tools and Services | odo | Will not fix | ||
| OpenShift Pipelines | openshift-pipelines-client | Will not fix | ||
| Red Hat 3scale API Management Platform 2 | 3scale-operator-container | Affected | ||
| Red Hat Advanced Cluster Management for Kubernetes 2 | rhacm2/work-rhel8 | Affected | ||
| Red Hat Advanced Cluster Security 3 | advanced-cluster-security/rhacs-main-rhel8 | Affected | ||
| Red Hat Ansible Automation Platform 2 | openshift-clients | Will not fix |
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Дополнительная информация
Статус:
EPSS
6.5 Medium
CVSS3
Связанные уязвимости
Improper exposure of client IP addresses in net/http before Go 1.17.12 and Go 1.18.4 can be triggered by calling httputil.ReverseProxy.ServeHTTP with a Request.Header map containing a nil value for the X-Forwarded-For header, which causes ReverseProxy to set the client IP as the value of the X-Forwarded-For header.
Improper exposure of client IP addresses in net/http before Go 1.17.12 and Go 1.18.4 can be triggered by calling httputil.ReverseProxy.ServeHTTP with a Request.Header map containing a nil value for the X-Forwarded-For header, which causes ReverseProxy to set the client IP as the value of the X-Forwarded-For header.
Improper exposure of client IP addresses in net/http before Go 1.17.12 ...
Improper exposure of client IP addresses in net/http before Go 1.17.12 and Go 1.18.4 can be triggered by calling httputil.ReverseProxy.ServeHTTP with a Request.Header map containing a nil value for the X-Forwarded-For header, which causes ReverseProxy to set the client IP as the value of the X-Forwarded-For header.
EPSS
6.5 Medium
CVSS3