containernetworking/plugins: IPv6 router advertisements allow for MitM attacks on IPv4 clusters

A vulnerability was found in affected container networking implementations that allow malicious containers in Kubernetes clusters to perform man-in-the-middle MitM attacks. A malicious container can exploit this flaw by sending “rogue” IPv6 router advertisements to the host or other containers, t...

containernetworking/plugins: IPv6 router advertisements allow for MitM attacks on IPv4 clusters

A vulnerability was found in affected container networking implementations that allow malicious containers in Kubernetes clusters to perform man-in-the-middle MitM attacks. A malicious container can exploit this flaw by sending “rogue” IPv6 router advertisements to the host or other containers, t...

Misconfigured Kubeflow workloads are a security risk

Azure Security Center ASC monitors and defends thousands of Kubernetes clusters running on top of AKS. Azure Security Center regularly searches for and research for new attack vectors against Kubernetes workloads. We recently published a blog post about a large scale campaign against Kubernetes...

CVE-2020-10749

A vulnerability was found in all versions of containernetworking/plugins before version 0.8.6, that allows malicious containers in Kubernetes clusters to perform man-in-the-middle MitM attacks. A malicious container can exploit this flaw by sending rogue IPv6 router advertisements to the host or...

Security Bulletin: IBM Cloud Kubernetes Service is affected by a Kubernetes API server security vulnerability (CVE-2019-11253)

Summary IBM Cloud Kubernetes Service is affected by a security vulnerability in the Kubernetes API server that exposes it to a denial of service attack via malicious YAML or JSON payloads CVE-2019-11253 Vulnerability Details CVE-ID: CVE-2019-11253 Description: The Kubernetes API server is...

CVE-2019-3779

Cloud Foundry Container Runtime, versions prior to 0.29.0, deploys Kubernetes clusters utilize the same CA Certificate Authority to sign and trust certs for ETCD as used by the Kubernetes API. This could allow a user authenticated with a cluster to request a signed certificate leveraging the...