Network Policy Bypass

github.com/cilium/cilium is vulnerable to Network Policy Bypass. The library may misattribute the source IP address of traffic to a cluster, identifying external traffic as coming from the host, which allows a remote attacker to bypass network policies when IPv6 routing is enabled and NodePorts a...

PT-2023-21234 · Cilium · Cilium

Name of the Vulnerable Software and Affected Versions: Cilium versions prior to 1.11.15 Cilium versions prior to 1.12.8 Cilium versions prior to 1.13.1 Description: Cilium may misattribute the source IP address of traffic to a cluster, identifying external traffic as coming from the host on which...