Capsule Proxy Authentication bypass using an empty token

The privilege escalation is based on a missing check if the user is authenticated based on the TokenReview result. All the clusters running with the anonymous-auth Kubernetes API Server setting disable set to false are affected since it would be possible to bypass the token review mechanism,...

Kubernetes Secrets of Fortune 500 Companies Exposed in Public Repositories

Cybersecurity researchers are warning of publicly exposed Kubernetes configuration secrets that could put organizations at risk of supply chain attacks. "These encoded Kubernetes configuration secrets were uploaded to public repositories," Aqua security researchers Yakir Kadkoda and Assaf Morag...

capsule-proxy Authorization Issues Vulnerability

capsule-proxy is allowed to overcome the limitations of the Kubernetes API Server in listing the cluster-wide resources it owns, such as Namespace, Ingress and Storage Classes, Nodes, and other resources covered by Capsule. An authorization issue vulnerability exists in capsule-proxy version 0.4....

Fedora 37 : kubernetes (2023-6ad09ef90b)

The remote Fedora 37 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-6ad09ef90b advisory. Resolves CVE-2023-5528: Insufficient input sanitization in in-tree storage plugin leads to privilege escalation on Windows nodes. Upstream change log at:...

PT-2023-30775 · Unknown · Capsule-Proxy

Name of the Vulnerable Software and Affected Versions: capsule-proxy versions prior to 0.4.6 Description: The issue is a privilege escalation vulnerability based on a missing check if the user is authenticated based on the TokenReview result. This affects clusters running with the anonymous-auth...

ROS-20231122-01

A vulnerability in the kubelet utility of the Kubernetes virtual machine cluster management software tool is related to insufficient verification of input data. Exploitation of the vulnerability could allow an attacker, acting remotely, escalate their privileges to administrator level...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.12.44 bug fix and security update

Red Hat OpenShift Container Platform release 4.12.44 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.12. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.12.44 security and extras update

Red Hat OpenShift Container Platform release 4.12.44 is now available with updates to packages and images that fix several bugs. This release includes a security update for Red Hat OpenShift Container Platform 4.12. Red Hat Product Security has rated this update as having a security impact of...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.13.23 packages and security update

Red Hat OpenShift Container Platform release 4.13.23 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.13. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.13.23 security and extras update

Red Hat OpenShift Container Platform release 4.13.23 is now available with updates to packages and images that fix several bugs. This release includes a security update for Red Hat OpenShift Container Platform 4.13. Red Hat Product Security has rated this update as having a security impact of...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.13.23 bug fix and security update

Red Hat OpenShift Container Platform release 4.13.23 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.13. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.14.3 bug fix and security update

Red Hat OpenShift Container Platform release 4.14.3 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.14. Red Hat Product Security has rated this update as having a...

Kubernetes - Windows nodes - Insufficient input sanitization in in-tree storage plugin leads to privilege escalation

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Unveiling eBPF: Harnessing Its Power to Solve Real-World Issues

Dive in a Kubernetes attack and see how eBPF and other security best practices can prevent these attacks...

GHSA-3F2Q-6294-FMQ5 vulnerabilities

Vulnerabilities for packages: argo-events, argo-workflows, flux-notification-controller, melange, argo-events-fips, snyk-cli, task, pulumi-kubernetes-operator...

GHSA-3F2Q-6294-FMQ5 vulnerabilities

Vulnerabilities for packages: argo-events, pulumi-kubernetes-operator, argo-workflows, task, melange, flux-notification-controller, snyk-cli...

CVE-2023-46402 vulnerabilities

Vulnerabilities for packages: argo-events, argo-workflows, flux-notification-controller, melange, argo-events-fips, snyk-cli, task, pulumi-kubernetes-operator...

CVE-2023-46402 vulnerabilities

Vulnerabilities for packages: argo-events, pulumi-kubernetes-operator, argo-workflows, task, melange, flux-notification-controller, snyk-cli...

Discover 2023's Cloud Security Strategies in Our Upcoming Webinar - Secure Your Spot

In 2023, the cloud isn't just a technology—it's a battleground. Zenbleed, Kubernetes attacks, and sophisticated APTs are just the tip of the iceberg in the cloud security warzone. In collaboration with the esteemed experts from Lacework Labs, The Hacker News proudly presents an exclusive webinar:...

The vulnerability of the kubelet utility in the Kubernetes cluster management software allows a hacker to elevate their privileges to the level of an administrator.

The vulnerability of the kubelet utility in the Kubernetes cluster management software is related to insufficient validation of input data. Exploiting this vulnerability allows a remote attacker to elevate their privileges to the level of an administrator...