CVE-2021-25735

CVE-2021-25735 Explotación de CVE-2021-25735: Omisión del Webhook de Admisión de Validación de Kubernetes Configurar el entorno vulnerable Comencemos ejecutando el script gencerts.sh para generar certificados y claves TLS. bash gencerts.sh Para implementar el controlador de admisión necesitas...

Fission: Environment Runtime.Container and Builder.Container SecurityContext bypass allows privileged pod creation

Summary A follow-up bypass of the round-4 PodSpec hardening GHSA-gx55-f84r-v3r7, GHSA-wmgg-3p4h-48x7, GHSA-v455-mv2v-5g92. Those advisories validate and sanitize the PodSpec spec.runtime.podSpec / spec.builder.podSpec / function.spec.podSpec, but the Environment CRD also exposes...

Kubernetes SIGs kube-apiserver 安全漏洞

Kubernetes SIGs kube-apiserver is a Kubernetes SIGs open source application. Validate and configure data for api objects, which include containers, services, replication controllers, and more. A security vulnerability exists in Kubernetes SIGs kube-apiserver that allows node updates to bypass a...