Описание
ingress-nginx controller - auth secret file path traversal vulnerability
A security issue was discovered in ingress-nginx where attacker-provided data are included in a filename by the ingress-nginx Admission Controller feature, resulting in directory traversal within the container. This could result in denial of service, or when combined with other vulnerabilities, limited disclosure of Secret objects from the cluster.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2025-24513
- https://github.com/kubernetes/kubernetes/issues/131005
- https://github.com/kubernetes/ingress-nginx/releases/tag/controller-v1.11.5
- https://github.com/kubernetes/ingress-nginx/releases/tag/controller-v1.12.1
- https://groups.google.com/g/kubernetes-security-announce/c/2qa9DFtN0cQ
Пакеты
k8s.io/ingress-nginx
< 1.11.5
1.11.5
k8s.io/ingress-nginx
>= 1.12.0-beta.0, < 1.12.1
1.12.1
Связанные уязвимости
A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where attacker-provided data are included in a filename by the ingress-nginx Admission Controller feature, resulting in directory traversal within the container. This could result in denial of service, or when combined with other vulnerabilities, limited disclosure of Secret objects from the cluster.
A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where attacker-provided data are included in a filename by the ingress-nginx Admission Controller feature, resulting in directory traversal within the container. This could result in denial of service, or when combined with other vulnerabilities, limited disclosure of Secret objects from the cluster.
Уязвимость контроллера входящего трафика в кластере Kubernetes ingress-nginx, связанная с ошибками при обработке аннотаций Ingress-объектов, позволяющая нарушителю выполнить произвольный код
