CVE-2019-11253 Kubernetes API Server JSON/YAML parsing vulnerable to resource exhaustion attack

Improper input validation in the Kubernetes API server in versions v1.0-1.12 and versions prior to v1.13.12, v1.14.8, v1.15.5, and v1.16.2 allows authorized users to send malicious YAML or JSON payloads, causing the API server to consume excessive CPU or memory, potentially crashing and becoming...

CVE-2019-11253

CVE-2019-11253 : Kubernetes API server vulnerability where improper input validation allows authorized users to submit malicious YAML/JSON payloads, causing the API server to consume excessive CPU/memory and potentially crash (DoS). Affected versions include v1.0–1.12 and earlier than v1.13.12, v...

CVE-2019-11253

Improper input validation in the Kubernetes API server in versions v1.0-1.12 and versions prior to v1.13.12, v1.14.8, v1.15.5, and v1.16.2 allows authorized users to send malicious YAML or JSON payloads, causing the API server to consume excessive CPU or memory, potentially crashing and becoming...

CVE-2019-11253

Improper input validation in the Kubernetes API server in versions v1.0-1.12 and versions prior to v1.13.12, v1.14.8, v1.15.5, and v1.16.2 allows authorized users to send malicious YAML or JSON payloads, causing the API server to consume excessive CPU or memory, potentially crashing and becoming...

Dangerous Kubernetes Bugs Allow Authentication Bypass, DoS

A pair of bugs in the Kubernetes open-source cloud container software can be “highly dangerous” under some Kubernetes configurations, according to researchers. The flaws, CVE-2019-16276 and CVE-2019-11253, have been patched in Kubernetes builds 1.14.8, 1.15.5 and 1.16.2. Exploitation of the first...

Kubectl/API Server YAML parsing vulnerable to "Billion Laughs" Attack

Improper input validation in the Kubernetes API server in versions v1.0-1.12 and versions prior to v1.13.12, v1.14.8, v1.15.5, and v1.16.2 allows authorized users to send malicious YAML or JSON payloads, causing the API server to consume excessive CPU or memory, potentially crashing and becoming...

RHEL 7 / 8 : OpenShift Container Platform 4.1.20 openshift (RHSA-2019:3132)

The remote Redhat Enterprise Linux 7 / 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2019:3132 advisory. Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private clo...

Moderate: Red Hat Security Advisory: OpenShift Container Platform 4.1.20 openshift-enterprise-builder-container security update

An update for openshift-enterprise-builder-container is now available for Red Hat OpenShift Container Platform 4.1. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating...

kubernetes: YAML parsing vulnerable to "Billion Laughs" attack, allowing for remote denial of service

A flaw was found kubernetes. The parsing of YAML manifests by the Kubernetes API server could lead to a denial-of-service attack leaving it vulnerable to an instance of a "billion laughs" attack. The highest threat from this vulnerability is to system availability...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.1.20 openshift security update

An update for openshift is now available for Red Hat OpenShift Container Platform 4.1. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.1.20 golang security update

An update is now available for Red Hat OpenShift Container Platform 4.1. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

CVE-2019-10445

A missing permission check in Jenkins Google Kubernetes Engine Plugin 0.7.0 and earlier allowed attackers with Overall/Read permission to obtain limited information about the scope of a credential with an attacker-specified credentials ID...

CVE-2019-10445

A missing permission check in Jenkins Google Kubernetes Engine Plugin 0.7.0 and earlier allowed attackers with Overall/Read permission to obtain limited information about the scope of a credential with an attacker-specified credentials ID...

Information disclosure

A missing permission check in Jenkins Google Kubernetes Engine Plugin 0.7.0 and earlier allowed attackers with Overall/Read permission to obtain limited information about the scope of a credential with an attacker-specified credentials ID...

CVE-2019-10445

CVE-2019-10445 affects the Jenkins Google Kubernetes Engine Plugin (versions ≤ 0.7.0). A missing permission check enables users with Overall/Read to obtain limited information about a credential’s scope by supplying a credentials ID. The issue is specifically a disclosure vulnerability within the...

CVE-2019-10445

A missing permission check in Jenkins Google Kubernetes Engine Plugin 0.7.0 and earlier allowed attackers with Overall/Read permission to obtain limited information about the scope of a credential with an attacker-specified credentials ID...

Missing permission checks in google-kubernetes-engine allowed validating and obtaining data

Missing permission checks in google-kubernetes-engine allowed users with Overall/Read permission to obtain limited information about the scope and access of a credential with an attacker-specified credential ID obtained through another method. google-kubernetes-engine now requires Job/Configure...

Choose the right ingress controller for your Kubernetes environment

Choosing the right ingress controller can help you ensure the right infrastructure, direction, and level of customization. Get the information about ingress controllers you need. The post Choose the right ingress controller for your Kubernetes environment appeared first on Wallarm Blog...

Choose the right ingress controller for your Kubernetes environment

Choosing the right ingress controller can help you ensure the right infrastructure, direction, and level of customization. Get the information about ingress controllers you need. The post Choose the right ingress controller for your Kubernetes environment appeared first on Wallarm Blog...

CVE-2019-11247: Kubernetes API Server Vulnerability | Cloud Foundry

Severity Medium Vendor Cloud Foundry Foundation Description The Kubernetes kube-apiserver mistakenly allows access to a cluster-scoped custom resource if the request is made as if the resource were namespaced. Authorizations for the resource accessed in this manner are enforced using roles and ro...