#kubernetes

Red Hat Security Advisory 2024-1255-03 - Red Hat OpenShift Container Platform release 4.15.3 is now available with updates to packages and images that fix several bugs and add enhancements. Issues addressed include a traversal vulnerability.

We are pleased to announce the release of Red Hat OpenShift Service Mesh 2.5. OpenShift Service Mesh is based on the Istio and Kiali projects, and is included as part of all subscription levels of Red Hat OpenShift. OpenShift Service Mesh 2.5 updates the underlying version of Istio to 1.18 and Kiali to 1.73.This release includes updates from Istio 1.17 and 1.18 including subsequent patch releases up to Istio 1.18.7. Most notably, this includes support for Certificate Revocation Lists for external traffic, “developer preview” support for dual-stack IPv4/IPv6, and updates to Gateway API. Thi

The Red Hat Advanced Cluster Security (RHACS) engineering team is excited to announce the pending release of the latest RHACS version, packed with brand-new features and updates. The team continues to build on the 4.0 major release and RHACS Cloud Service announcements last year with a feature-packed release to kick off 2024. The RHACS 4.4 release will focus on increased consistency of scan results, strengthened security posture management, and more automated security features to alleviate monotonous security tasks.Significant updates include:A new vulnerability scanner termed “Scanner V4”

### Summary Due to the improper URL protocols filtering of links specified in the `link.argocd.argoproj.io` annotations in the application summary component, an attacker can achieve cross-site scripting with elevated permissions. ### Impact All unpatched versions of Argo CD starting with v1.0.0 are vulnerable to a cross-site scripting (XSS) bug allowing a malicious user to inject a javascript: link in the UI. When clicked by a victim user, the script will execute with the victim's permissions (up to and including admin). This vulnerability allows an attacker to perform arbitrary actions on behalf of the victim via the API, such as creating, modifying, and deleting Kubernetes resources. ### Patches A patch for this vulnerability has been released in the following Argo CD versions: * v2.10.3 * v2.9.8 * v2.8.12 ### Workarounds There are no completely-safe workarounds besides **upgrading**. The safest alternative, if upgrading is not possible, would be to create a [Kubernetes admis...

### Impact OS command injection vulnerability within the Fluid project's JuicefsRuntime can potentially allow an authenticated user, who has the authority to create or update the K8s CRD Dataset/JuicefsRuntime, to execute arbitrary OS commands within the juicefs related containers. This could lead to unauthorized access, modification or deletion of data. ### Patches For users who're using version < 0.9.3 with JuicefsRuntime， upgrade to v0.9.3. ### References _Are there any links users can visit to find out more?_ ### Credits Special thanks to the discovers of this issue: Xiaozheng Zhang [[email protected]]([email protected])

Red Hat Security Advisory 2024-1328-03 - Red Hat Advanced Cluster Management for Kubernetes 2.9.3 General Availability release images, which fix bugs and update container images. Issues addressed include denial of service and traversal vulnerabilities.

Red Hat Security Advisory 2024-1321-03 - Updated images are now available for Red Hat Advanced Cluster Security. The updated image includes bug and security fixes. Issues addressed include a remote SQL injection vulnerability.

Details have been made public about a now-patched high-severity flaw in Kubernetes that could allow a malicious attacker to achieve remote code execution with elevated privileges under specific circumstances. “The vulnerability allows remote code execution with SYSTEM privileges on all Windows endpoints within a Kubernetes cluster,” Akamai security researcher Tomer Peled said. “To exploit

Artificial intelligence (AI) has been evolving as one of the top priorities for organizations because of the increasing volume of data being generated from core data centers to the edge. Similarly, the adoption of Kubernetes in the past 10 years has resulted in improved scalability, reliability and business resilience.While Kubernetes has resulted in immense benefits, operational management and security continue to be challenging. Managing software supply chain integrity, monitoring the security of container images and runtime environments and enforcing compliance policies can be overwhelming.

A vulnerability was found in Quarkus. In certain conditions related to the CI process, git credentials could be inadvertently published, which could put the git repository at risk.