Executive brief
Kubernetes users may update Pod labels to bypass network policy in github.com/cilium/cilium
Affected products
- Go github.com/cilium/cilium
Junglewise Threat Intelligence
CVE-2023-39347: GO-2023-2078 - Kubernetes users may update Pod labels to bypass network policy in github.com/cilium/cilium
CVE-2023-39347 · Severity: low · CVSS 3.1 · Published 2024-08-21
Technologies: github.com/cilium/cilium (Go). Vendors: Go.
Related threats
- Cilium incorrect authorization in Kubernetes NetworkPolicy ipBlock rules
- Cilium world-accessible Envoy admin socket on cluster nodes
- Cilium traffic hijacking via CiliumLocalRedirectPolicy addressMatcher
- Cilium sensitive information disclosure in cilium-bugtool
- GO-2026-4856 - Cilium L7 proxy may bypass Kubernetes NetworkPolicy for same-node traffic in github.com/cilium/cilium