Moderate: Red Hat Security Advisory: OpenShift Container Platform 4.10.10 bug fix and security update

Red Hat OpenShift Container Platform release 4.10.10 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 4.10. Red Hat Product Security has rated this update as having a...

Moderate: Red Hat Security Advisory: Red Hat Advanced Cluster Management 2.4.3 security updates and bug fixes

Red Hat Advanced Cluster Management for Kubernetes 2.4.3 General Availability release images. This update provides security fixes, bug fixes, and updates the container images. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring...

CVE-2022-0567

A flaw was found in ovn-kubernetes. This flaw allows a system administrator or privileged attacker to create an egress network policy that bypasses existing ingress policies of other pods in a cluster, allowing network traffic to access pods that should not be reachable. This issue results in...

CVE-2022-0567

A flaw was found in ovn-kubernetes. This flaw allows a system administrator or privileged attacker to create an egress network policy that bypasses existing ingress policies of other pods in a cluster, allowing network traffic to access pods that should not be reachable. This issue results in...

CVE-2022-0567

A flaw was found in ovn-kubernetes. This flaw allows a system administrator or privileged attacker to create an egress network policy that bypasses existing ingress policies of other pods in a cluster, allowing network traffic to access pods that should not be reachable. This issue results in...

Information disclosure

A flaw was found in ovn-kubernetes. This flaw allows a system administrator or privileged attacker to create an egress network policy that bypasses existing ingress policies of other pods in a cluster, allowing network traffic to access pods that should not be reachable. This issue results in...

CVE-2022-0567

A flaw was found in ovn-kubernetes. This flaw allows a system administrator or privileged attacker to create an egress network policy that bypasses existing ingress policies of other pods in a cluster, allowing network traffic to access pods that should not be reachable. This issue results in...

CVE-2022-0567

CVE-2022-0567 describes a vulnerability in ovn-kubernetes where an egress network policy can bypass existing ingress policies, enabling access to pods that should be unreachable and leading to information disclosure. The primary impact is network-level exposure within a Kubernetes cluster; CVSS v...

Moderate: Red Hat Security Advisory: OpenShift Container Platform 4.9.29 bug fix and security update

Red Hat OpenShift Container Platform release 4.9.29 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 4.9. Red Hat Product Security has rated this update as having a...

Moderate: Red Hat Security Advisory: OpenShift Container Platform 4.8.37 security and extras update

Red Hat OpenShift Container Platform release 4.8.37 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 4.37. Red Hat Product Security has rated this update as having a...

Moderate: Red Hat Security Advisory: OpenShift Container Platform 4.10.10 security and extras update

Red Hat OpenShift Container Platform release 4.10.10 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 4.10. Red Hat Product Security has rated this update as having a...

Vulnerabilities fixed in AWS patch solutions

Vulnerabilities have been fixed in several AWS patch solutions. These patch solutions were released by AWS to monitor for Java applications vulnerable to Log4Shell and patch these systems immediately. AWS has released three hotpatches released. A hot patch in the form of Debian or RPM packages th...

Security Bulletin: IBM Cloud Kubernetes Service is affected by a containerd security vulnerability (CVE-2022-24769)

Summary IBM Cloud Kubernetes Service is affected by a security vulnerability found in containerd where containers were incorrectly started with non-empty inheritable Linux process capabilities, creating an atypical Linux environment and enabling programs with inheritable file capabilities to...

Moderate: Red Hat Security Advisory: Migration Toolkit for Containers (MTC) 1.5.4 security update

The Migration Toolkit for Containers MTC 1.5.4 is now available. 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, is available for each vulnerability from the CVE...

Kubernetes: SSRF vulnerability can be exploited when a hijacked aggregated api server such as metrics-server returns 30X

Report Submission Form Summary: This report uses metrics-server as example, but it should be applicable to any aggregated api server. When metrics-server is hijacked, either by modifying the container image directly or by running another pods using the same label selector in kube-system namespace...

cri-o 安全漏洞

cri-o is a lightweight container runtime environment for the Kubernetes system. A security vulnerability exists in cri-o that stems from software that incorrectly starts containers using non-empty default permissions. An attacker accessing a program with inheritable file functionality exploits th...

A Bootiful Podcast: Cloud guru Tiffany Jernigan

Hi, Spring fans! In this installment, Josh Long @starbuxman talk about his first in-person conference since the pandemic descended upon us -the fabulous Devnexus 2022 show - and talks to colleague, teacher, friend, and Kubernetes legend Tiffany Jernigan @tiffanyfayj...

InsightCloudSec Supports the Recently Updated NSA/CISA Kubernetes Hardening Guide

The National Security Agency NSA and the Cybersecurity and Infrastructure Security Agency CISA recently updated their Kubernetes Hardening Guide, which was originally published in August 2021. With the help and feedback received from numerous partners in the cybersecurity community, this guide...

The vulnerability of the Kubernetes cluster management software, related to the use of open redirection, allows a hacker to access confidential data and compromise its integrity.

The vulnerability of the Kubernetes cluster management software relates to the use of open redirection. Exploiting this vulnerability allows a remote attacker to gain access to confidential data and compromise its integrity...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.7.48 packages and security update

Red Hat OpenShift Container Platform release 4.7.48 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 4.7. Red Hat Product Security has rated this update as having a...