Kubernetes ingress-nginx 安全漏洞

Kubernetes ingress-nginx is a Kubernetes entry controller open-sourced by the Cloud Native Computing Foundation. It uses NGINX as a reverse proxy and load balancer. There is a security vulnerability in Kubernetes ingress-nginx. This vulnerability arises from the protection provided by the auth-ur...

SUSE CVE-2025-24514

A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where the auth-url Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets...

BIT-NGINX-INGRESS-CONTROLLER-2025-24514 ingress-nginx controller - configuration injection via unsanitized auth-url annotation

A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where the auth-url Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets...

Multiple vulnerabilities in Ingress NGINX Controller for Kubernetes

On March 24, 2025, Kubernetes disclosed 5 new vulnerabilities affecting the Ingress NGINX Controller for Kubernetes. Successful exploitation could allow attackers access to all secrets stored across all namespaces in the Kubernetes cluster, which could result in cluster takeover. CVE-2025-1974 9....

Improper Input Validation

Overview Affected versions of this package are vulnerable to Improper Input Validation through the auth-url annotation which can be used to inject configuration into nginx. Remediation Upgrade github.com/kubernetes/ingress-nginx/internal/ingress/annotations/auth to version 1.11.5, 1.12.1, 4.11.5,...

Improper Input Validation

Overview Affected versions of this package are vulnerable to Improper Input Validation through the auth-url annotation which can be used to inject configuration into nginx. Remediation Upgrade k8s.io/ingress-nginx/internal/ingress/annotations/auth to version 1.11.5, 1.12.1, 4.11.5, 4.12.1 or...