Security Bulletin: IBM Cloud Kubernetes Service is affected by a Kubernetes Ingress Controller security vulnerability (CVE-2021-25748)

Summary IBM Cloud Kubernetes Service is affected by a Kubernetes Ingress Controller security vulnerability where a user that can create or update ingress objects can use a newline character to bypass the sanitization of the spec.rules.http.paths.path field of an Ingress object in the...

Malicious code in kubernetes-ingest (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 5f1c68300a7f6418f22b2d03045f8c5e5481483ef206d8bebf724f253a8241e5 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2022-4237 Malicious code in kubernetes-ingest (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 5f1c68300a7f6418f22b2d03045f8c5e5481483ef206d8bebf724f253a8241e5 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

cri-o: memory exhaustion on the node when access to the kube api

A vulnerability was found in CRI-O that causes memory or disk space exhaustion on the node for anyone with access to the Kube API. The ExecSync request runs commands in a container and logs the output of the command. This output is then read by CRI-O after command execution, and it is read in a...

Uncontrolled Resource Consumption

Argo Events is an event-driven workflow automation framework for Kubernetes. Prior to version 1.7.1, several HandleRoute endpoints make use of the deprecated ioutil.ReadAll. ioutil.ReadAll reads all the data into memory. As such, an attacker who sends a large request to the Argo Events server wil...

cri-o: memory exhaustion on the node when access to the kube api

A vulnerability was found in CRI-O that causes memory or disk space exhaustion on the node for anyone with access to the Kube API. The ExecSync request runs commands in a container and logs the output of the command. This output is then read by CRI-O after command execution, and it is read in a...

Moderate: Red Hat Security Advisory: OpenShift Container Platform 4.8.43 packages and security update

Red Hat OpenShift Container Platform release 4.8.43 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 4.8. Red Hat Product Security has rated this update as having a...

Moderate: Red Hat Security Advisory: OpenShift Container Platform 4.7.53 packages and security update

Red Hat OpenShift Container Platform release 4.7.53 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...

cri-o: memory exhaustion on the node when access to the kube api

A vulnerability was found in CRI-O that causes memory or disk space exhaustion on the node for anyone with access to the Kube API. The ExecSync request runs commands in a container and logs the output of the command. This output is then read by CRI-O after command execution, and it is read in a...

EulerOS 2.0 SP9 : docker-engine (EulerOS-SA-2022-1836)

According to the versions of the docker-engine packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - containerd is a container runtime available as a daemon for Linux and Windows. A bug was found in containerd prior to versions 1.6.1,...

Google kCTF Access Control Error Vulnerability

Google kCTF is a Kubernetes-based CTF competition infrastructure from Google Google. kCTF v1.6.0 prior to the release of Google kCTF has an access control error vulnerability, which stems from the existence of improper access control in the kctf cluster, which can be exploited by attackers to...

cri-o: memory exhaustion on the node when access to the kube api

A vulnerability was found in CRI-O that causes memory or disk space exhaustion on the node for anyone with access to the Kube API. The ExecSync request runs commands in a container and logs the output of the command. This output is then read by CRI-O after command execution, and it is read in a...

Moderate: Red Hat Security Advisory: OpenShift Container Platform 4.9.38 packages and security update

Red Hat OpenShift Container Platform release 4.9.38 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...

This Week in Spring - June 14th, 2022

Hi, Spring fans! Welcome to another installment of This Week in Spring! Ive just arrived in beautiful Berlin, Germany, for the forthcoming We Are Developers show with more than five thousand attendees. I was in Toronto, Canada, for the epic SpringOne Tour installment there. Ive also had the...

CVE-2022-31054

Argo Events is an event-driven workflow automation framework for Kubernetes. Prior to version 1.7.1, several HandleRoute endpoints make use of the deprecated ioutil.ReadAll. ioutil.ReadAll reads all the data into memory. As such, an attacker who sends a large request to the Argo Events server wil...

Design/Logic Flaw

Argo Events is an event-driven workflow automation framework for Kubernetes. Prior to version 1.7.1, several HandleRoute endpoints make use of the deprecated ioutil.ReadAll. ioutil.ReadAll reads all the data into memory. As such, an attacker who sends a large request to the Argo Events server wil...

CVE-2022-31054

Argo Events (Kubernetes) prior to v1.7.1 is affected by a DoS due to several HandleRoute endpoints using deprecated ioutil.ReadAll(), which can exhaust memory on large requests. The issue affects the Argo Events server and can crash the service, with the publicly released fix in version 1.7.1. Co...

CVE-2022-31054 Uses of deprecated API can be used to cause DoS in user-facing endpoints in Argo Events

Argo Events is an event-driven workflow automation framework for Kubernetes. Prior to version 1.7.1, several HandleRoute endpoints make use of the deprecated ioutil.ReadAll. ioutil.ReadAll reads all the data into memory. As such, an attacker who sends a large request to the Argo Events server wil...

CVE-2022-31054 Uses of deprecated API can be used to cause DoS in user-facing endpoints in Argo Events

Argo Events is an event-driven workflow automation framework for Kubernetes. Prior to version 1.7.1, several HandleRoute endpoints make use of the deprecated ioutil.ReadAll. ioutil.ReadAll reads all the data into memory. As such, an attacker who sends a large request to the Argo Events server wil...

CVE-2022-31055

kCTF is a Kubernetes-based infrastructure for capture the flag CTF competitions. Prior to version 1.6.0, the kctf cluster set-src-ip-ranges was broken and allowed traffic from any IP. The problem has been patched in v1.6.0. As a workaround, those who want to test challenges privately can mark the...