BIT-KUSTOMIZE-2021-41254 Privilege escalation to cluster admin on multi-tenant environments

kustomize-controller is a Kubernetes operator, specialized in running continuous delivery pipelines for infrastructure and workloads defined with Kubernetes manifests and assembled with Kustomize. Users that can create Kubernetes Secrets, Service Accounts and Flux Kustomization objects, could...

Google Kubernetes Misconfig Lets Any Gmail Account Control Your Clusters

Cybersecurity researchers have discovered a loophole impacting Google Kubernetes Engine GKE that could be potentially exploited by threat actors with a Google account to take control of a Kubernetes cluster. The critical shortcoming has been codenamed Sys:All by cloud security firm Orca. As many ...

Privilege Escalation

kOps is vulnerable to Privilege Escalation. The vulnerability is caused when running kOps with the GCP Provider in Gossip Mode, where Node service account credentials could be used by a container running in the cluster to retrieve sensitive information from the state storage bucket and escalate t...

CVE-2023-1943

A flaw was found in the Kubernetes kOps. Affected versions of Kubernetes kOps could allow a remote authenticated attacker to gain elevated privileges on the system caused by a vulnerability when using the GCE/GCP Provider in Gossip Mode. By sending a specially-crafted request, an authenticated...

CVE-2023-2250

A flaw was found in the Open Cluster Management OCM when a user have access to the worker nodes which has the cluster-manager-registration-controller or cluster-manager deployments. A malicious user can take advantage of this and bind the cluster-admin to any service account or using the service...

CVE-2023-2250

A flaw was found in the Open Cluster Management OCM when a user have access to the worker nodes which has the cluster-manager-registration-controller or cluster-manager deployments. A malicious user can take advantage of this and bind the cluster-admin to any service account or using the service...

Open Cluster Management 安全漏洞

Open Cluster Management is a community-driven project of Open Cluster Management open source. Focused on multi-cluster and multi-cloud scenarios for Kubernetes applications. Open Cluster Management has a security vulnerability that can be exploited by an attacker to bind cluster-admin to any...

CVE-2023-2250: Privilege Chaining

A flaw was found in the Open Cluster Management OCM when a user have access to the worker nodes which has the cluster-manager-registration-controller or cluster-manager deployments. A malicious user can take advantage of this and bind the cluster-admin to any service account or using the service...

SUSE CVE-2022-29179

Cilium is open source software for providing and securing network connectivity and loadbalancing between application workloads. Prior to versions 1.9.16, 1.10.11, and 1.11.15, if an attacker is able to perform a container escape of a container running as root on a host where Cilium is installed,...

CVE-2022-29179

Cilium is open source software for providing and securing network connectivity and loadbalancing between application workloads. Prior to versions 1.9.16, 1.10.11, and 1.11.15, if an attacker is able to perform a container escape of a container running as root on a host where Cilium is installed,...

CVE-2022-29179

Cilium is open source software for providing and securing network connectivity and loadbalancing between application workloads. Prior to versions 1.9.16, 1.10.11, and 1.11.15, if an attacker is able to perform a container escape of a container running as root on a host where Cilium is installed,...

CVE-2022-29165 Argo CD will blindly trust JWT claims if anonymous access is enabled

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. A critical vulnerability has been discovered in Argo CD starting with version 1.4.0 and prior to versions 2.1.15, 2.2.9, and 2.3.4 which would allow unauthenticated users to impersonate as any Argo CD user or role, includin...

CVE-2022-29165 Argo CD will blindly trust JWT claims if anonymous access is enabled

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. A critical vulnerability has been discovered in Argo CD starting with version 1.4.0 and prior to versions 2.1.15, 2.2.9, and 2.3.4 which would allow unauthenticated users to impersonate as any Argo CD user or role, includin...

CVE-2022-29165

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. A critical vulnerability has been discovered in Argo CD starting with version 1.4.0 and prior to versions 2.1.15, 2.2.9, and 2.3.4 which would allow unauthenticated users to impersonate as any Argo CD user or role, includin...

PT-2022-19433 · Cilium · Cilium

Name of the Vulnerable Software and Affected Versions: Cilium versions prior to 1.9.16 Cilium versions prior to 1.10.11 Cilium versions prior to 1.11.5 Description: Cilium is open source software for providing and securing network connectivity and loadbalancing between application workloads. If a...

CVE-2022-29179: Improper Privilege Management

Cilium is open source software for providing and securing network connectivity and loadbalancing between application workloads. Prior to versions 1.9.16, 1.10.11, and 1.11.15, if an attacker is able to perform a container escape of a container running as root on a host where Cilium is installed,...

Exploit for Exposure of Sensitive Information to an Unauthorized Actor in Linuxfoundation Containerd

PoC for CVE-2022-23648 This is a proof of concept for @fel...

Privilege Escalation

github.com/clastix/capsule-proxy is vulnerable to privilege escalation. The vulnerability exists due to the malicious Connection header in the Kubernetes API Server allowing an unauthorized user to gain cluster-admin privileges...

CVE-2022-23652

capsule-proxy is a reverse proxy for Capsule Operator which provides multi-tenancy in Kubernetes. In versions prior to 0.2.1 an attacker with a proper authentication mechanism may use a malicious Connection header to start a privilege escalation attack towards the Kubernetes API Server. This...

Design/Logic Flaw

capsule-proxy is a reverse proxy for Capsule Operator which provides multi-tenancy in Kubernetes. In versions prior to 0.2.1 an attacker with a proper authentication mechanism may use a malicious Connection header to start a privilege escalation attack towards the Kubernetes API Server. This...