Sensitive Information Disclosure

OpenShift Enterprise by Red Hat is the company's cloud computing Platform-as-a-Service PaaS solution designed for on-premise or private cloud deployments. The following security issues are addressed with this release: An authorization flaw was discovered in Kubernetes; the API server did not...

Sensitive Information Disclosure

OpenShift Enterprise by Red Hat is the company's cloud computing Platform-as-a-Service PaaS solution designed for on-premise or private cloud deployments. The following security issues are addressed with this release: An authorization flaw was discovered in Kubernetes; the API server did not...

XML External Entity (XXE)

OpenShift Enterprise by Red Hat is the company's cloud computing Platform-as-a-Service PaaS solution designed for on-premise or private cloud deployments. The following security issues are addressed with this release: An authorization flaw was discovered in Kubernetes; the API server did not...

Sensitive Information Disclosure

OpenShift Enterprise by Red Hat is the company's cloud computing Platform-as-a-Service PaaS solution designed for on-premise or private cloud deployments. The following security issues are addressed with this release: An authorization flaw was discovered in Kubernetes; the API server did not...

Information Disclosure

OpenShift Enterprise by Red Hat is the company's cloud computing Platform-as-a-Service PaaS solution designed for on-premise or private cloud deployments. The following security issues are addressed with this release: An authorization flaw was discovered in Kubernetes; the API server did not...

Moderate: Red Hat Bug Fix Advisory: Red Hat OpenStack Platform 14 bug fix and enhancement advisory

Updated packages that resolve various issues are now available for Red Hat OpenStack Platform 14.0 Rocky for RHEL 7. Red Hat OpenStack Platform provides the facilities for building, deploying and monitoring a private or public infrastructure-as-a-service IaaS cloud running on commonly available...

Docker Hub Hack Affects 190K Accounts, with Concerning Consequences

UPDATE Docker Hub has confirmed that it was hacked last week; with sensitive data from approximately 190,000 accounts potentially exposed. “On Thursday, April 25th, 2019, we discovered unauthorized access to a single Hub database storing a subset of non-financial user data,” Kent Lamb, director o...

Kubebot - A Security Testing Slackbot Built With A Kubernetes Backend On The Google Cloud Platform

A security testing Slackbot built with a Kubernetes backend on the Google Cloud Platform Architecture Demo Data Flow 1 - API request tool, target, options initiated from Slackbot, sent to the API server, which is running as a Docker container on a Kubernetes K8s cluster and can be scaled. 2 - API...

kubernetes: Incorrect rule injection in CNI portmap plugin

Cloud Native Computing Foundation CNCF CNI Container Networking Interface 0.7.4 has a network firewall misconfiguration which affects Kubernetes. The CNI 'portmap' plugin, used to setup HostPorts for CNI, inserts rules at the front of the iptables nat chains; which take precedence over the KUBE-...

Tower: credentials leaked through environment variables

When running Tower on OpenShift or Kubernetes, application credentials are exposed to playbook job runs via environment variables. A malicious user with the ability to write playbooks could use this to gain administrative privileges...

Insecure Cache Configurations

github.com/kubernetes/kubernetes uses insecure cache configurations. Using the flag --cache-dir causes the http-cache files under .kube/http-cache to be world-writeable, allowing any users or groups or process to write those files and cause kubectl invocation disruption...

Information Disclosure

github.com/kubernetes/kubernetes is vulnerable to information disclosure. The vulnerability exists as the rest.AnonymousClientConfig method failed to effectively remove the service account credentials, allowing an attacker to retrieve confidential information...

CVE-2019-11244

In Kubernetes v1.8.x-v1.14.x, schema info is cached by kubectl in the location specified by --cache-dir defaulting to $HOME/.kube/http-cache, written with world-writeable permissions rw-rw-rw-. If --cache-dir is specified and pointed at a different location accessible to other users/groups, the...

Design/Logic Flaw

In Kubernetes v1.8.x-v1.14.x, schema info is cached by kubectl in the location specified by --cache-dir defaulting to $HOME/.kube/http-cache, written with world-writeable permissions rw-rw-rw-. If --cache-dir is specified and pointed at a different location accessible to other users/groups, the...

CVE-2019-11243

In Kubernetes v1.12.0-v1.12.4 and v1.13.0, the rest.AnonymousClientConfig method returns a copy of the provided config, with credentials removed bearer token, username/password, and client certificate/key data. In the affected versions, rest.AnonymousClientConfig did not effectively clear service...

CVE-2019-11243

In Kubernetes v1.12.0-v1.12.4 and v1.13.0, the rest.AnonymousClientConfig method returns a copy of the provided config, with credentials removed bearer token, username/password, and client certificate/key data. In the affected versions, rest.AnonymousClientConfig did not effectively clear service...

CVE-2019-11244

In Kubernetes v1.8.x-v1.14.x, schema info is cached by kubectl in the location specified by --cache-dir defaulting to $HOME/.kube/http-cache, written with world-writeable permissions rw-rw-rw-. If --cache-dir is specified and pointed at a different location accessible to other users/groups, the...

Design/Logic Flaw

In Kubernetes v1.12.0-v1.12.4 and v1.13.0, the rest.AnonymousClientConfig method returns a copy of the provided config, with credentials removed bearer token, username/password, and client certificate/key data. In the affected versions, rest.AnonymousClientConfig did not effectively clear service...

CVE-2019-11244 kubectl creates world-writeable cached schema files

In Kubernetes v1.8.x-v1.14.x, schema info is cached by kubectl in the location specified by --cache-dir defaulting to $HOME/.kube/http-cache, written with world-writeable permissions rw-rw-rw-. If --cache-dir is specified and pointed at a different location accessible to other users/groups, the...

CVE-2019-11244

CVE-2019-11244 affects Kubernetes kubectl caching: in Kubernetes v1.8.x–v1.14.x, schema info is cached in a world-writable directory by default at --cache-dir (often $HOME/.kube/http-cache). If the cache-dir is accessible to other users, files may be modified and disrupt kubectl invocation. Publi...