Envoy Admin Interface Exposed through prometheus metrics endpoint

Impact A user with access to a Kubernetes cluster where Envoy Gateway is installed can use a path traversal attack to execute Envoy Admin interface commands on proxies managed by Envoy Gateway. The admin interface can be used to terminate the Envoy process and extract the Envoy configuration...

Securing the Container Frontier: Kubernetes Trends Report 2025

From rapid-fire attack attempts to evolving defense strategies, our Kubernetes Security Report paints a vivid picture of a dynamic landscape. Check out the preview here...

CVE-2025-24030

A flaw was found in Envoy Gateway. This vulnerability allows a user with access to a Kubernetes cluster where Envoy Gateway is installed to use a path traversal attack to execute Envoy Admin interface commands on proxies managed by Envoy Gateway. The admin interface can terminate the Envoy proces...

CVE-2025-24030

Envoy Gateway is an open source project for managing Envoy Proxy as a standalone or Kubernetes-based application gateway. A user with access to the Kubernetes cluster can use a path traversal attack to execute Envoy Admin interface commands on proxies managed by any version of Envoy Gateway prior...

CVE-2025-24030 Envoy Admin Interface Exposed through prometheus metrics endpoint

Envoy Gateway is an open source project for managing Envoy Proxy as a standalone or Kubernetes-based application gateway. A user with access to the Kubernetes cluster can use a path traversal attack to execute Envoy Admin interface commands on proxies managed by any version of Envoy Gateway prior...

CVE-2025-24030

CVE-2025-24030 affects Envoy Gateway prior to version 1.2.6. A user with Kubernetes cluster access can perform a path traversal attack against the Envoy Admin interface to terminate the Envoy process and exfiltrate the proxy configuration (potentially containing confidential data). The issue is f...

CVE-2025-24030 Envoy Admin Interface Exposed through prometheus metrics endpoint

Envoy Gateway is an open source project for managing Envoy Proxy as a standalone or Kubernetes-based application gateway. A user with access to the Kubernetes cluster can use a path traversal attack to execute Envoy Admin interface commands on proxies managed by any version of Envoy Gateway prior...

CVE-2025-24030 Envoy Admin Interface Exposed through prometheus metrics endpoint

Envoy Gateway is an open source project for managing Envoy Proxy as a standalone or Kubernetes-based application gateway. A user with access to the Kubernetes cluster can use a path traversal attack to execute Envoy Admin interface commands on proxies managed by any version of Envoy Gateway prior...

CVE-2025-23047

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. An insecure default Access-Control-Allow-Origin header value could lead to sensitive data exposure for users of Cilium versions 1.14.0 through 1.14.7, 1.15.0 through 1.15.11, and 1.16.0 through 1.16.4 who...

GHSA-H78M-J95M-5356 Cilium has an information leakage via insecure default Hubble UI CORS header

Impact For users who deploy Hubble UI using either Cilium CLI or via the Cilium Helm chart, an insecure default Access-Control-Allow-Origin header value could lead to sensitive data exposure. A user with access to a Hubble UI instance affected by this issue could leak configuration details about...

GHSA-9M5P-C77C-F9J7 DoS in Cilium agent DNS proxy from crafted DNS responses

Impact In a Kubernetes cluster where Cilium is configured to proxy DNS traffic, an attacker can crash Cilium agents by sending a crafted DNS response to workloads from outside the cluster. For traffic that is allowed but without using DNS-based policy, the dataplane will continue to pass traffic ...

DoS in Cilium agent DNS proxy from crafted DNS responses

Impact In a Kubernetes cluster where Cilium is configured to proxy DNS traffic, an attacker can crash Cilium agents by sending a crafted DNS response to workloads from outside the cluster. For traffic that is allowed but without using DNS-based policy, the dataplane will continue to pass traffic ...

CVE-2025-23047 Cilium vulnerable to information leakage via insecure default Hubble UI CORS header

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. An insecure default Access-Control-Allow-Origin header value could lead to sensitive data exposure for users of Cilium versions 1.14.0 through 1.14.7, 1.15.0 through 1.15.11, and 1.16.0 through 1.16.4 who...

CVE-2025-23047 Cilium vulnerable to information leakage via insecure default Hubble UI CORS header

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. An insecure default Access-Control-Allow-Origin header value could lead to sensitive data exposure for users of Cilium versions 1.14.0 through 1.14.7, 1.15.0 through 1.15.11, and 1.16.0 through 1.16.4 who...

CVE-2025-23047 Cilium vulnerable to information leakage via insecure default Hubble UI CORS header

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. An insecure default Access-Control-Allow-Origin header value could lead to sensitive data exposure for users of Cilium versions 1.14.0 through 1.14.7, 1.15.0 through 1.15.11, and 1.16.0 through 1.16.4 who...

CVE-2025-23028

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. A denial of service vulnerability affects versions 1.14.0 through 1.14.7, 1.15.0 through 1.15.11, and 1.16.0 through 1.16.4. In a Kubernetes cluster where Cilium is configured to proxy DNS traffic, an...

CVE-2025-23028 DoS in Cilium agent DNS proxy from crafted DNS responses

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. A denial of service vulnerability affects versions 1.14.0 through 1.14.7, 1.15.0 through 1.15.11, and 1.16.0 through 1.16.4. In a Kubernetes cluster where Cilium is configured to proxy DNS traffic, an...

CVE-2025-23028 DoS in Cilium agent DNS proxy from crafted DNS responses

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. A denial of service vulnerability affects versions 1.14.0 through 1.14.7, 1.15.0 through 1.15.11, and 1.16.0 through 1.16.4. In a Kubernetes cluster where Cilium is configured to proxy DNS traffic, an...

CVE-2025-23028

Cilium DoS (CVE-2025-23028): A crafted DNS response can crash Cilium agents in clusters proxying DNS traffic, affecting versions 1.14.0–1.14.7, 1.15.0–1.15.11, and 1.16.0–1.16.4. Impact varies by DNS policy: traffic allowed without DNS-based policy continues; DNS-policyed connections may be disru...

CVE-2025-23028 DoS in Cilium agent DNS proxy from crafted DNS responses

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. A denial of service vulnerability affects versions 1.14.0 through 1.14.7, 1.15.0 through 1.15.11, and 1.16.0 through 1.16.4. In a Kubernetes cluster where Cilium is configured to proxy DNS traffic, an...