CVE-2022-36049 Flux2 Helm Controller denial of service

Flux2 is a tool for keeping Kubernetes clusters in sync with sources of configuration, and Flux's helm-controller is a Kubernetes operator that allows one to declaratively manage Helm chart releases. Helm controller is tightly integrated with the Helm SDK. A vulnerability found in the Helm SDK th...

CVE-2022-36049 Flux2 Helm Controller denial of service

Flux2 is a tool for keeping Kubernetes clusters in sync with sources of configuration, and Flux's helm-controller is a Kubernetes operator that allows one to declaratively manage Helm chart releases. Helm controller is tightly integrated with the Helm SDK. A vulnerability found in the Helm SDK th...

The vulnerability of the proxy-capsule-proxy module of the Capsule software tool, which allows for multi-tenancy in Kubernetes, enables attackers to increase their privileges.

The vulnerability of the capsule-proxy module of the Capsule software solution for providing multi-tenancy in Kubernetes is related to deficiencies in the authentication process. Exploiting this vulnerability can allow a malicious actor to gain increased privileges remotely...

Improper path handling in Kustomization files allows for denial of service

The kustomize-controller enables the use of Kustomize’s functionality when applying Kubernetes declarative state onto a cluster. A malicious user can use a specially crafted kustomization.yaml to cause Denial of Service at controller level. In multi-tenancy deployments this can lead to multiple...

GHSA-7PWF-JG34-HXWP Improper path handling in Kustomization files allows for denial of service

The kustomize-controller enables the use of Kustomize’s functionality when applying Kubernetes declarative state onto a cluster. A malicious user can use a specially crafted kustomization.yaml to cause Denial of Service at controller level. In multi-tenancy deployments this can lead to multiple...

GHSA-VVMQ-FWMG-2GJC Improper kubeconfig validation allows arbitrary code execution

Flux2 can reconcile the state of a remote cluster when provided with a kubeconfig with the correct access rights. Kubeconfig files can define commands to be executed to generate on-demand authentication tokens. A malicious user with write access to a Flux source or direct access to the target...

CVE-2022-24877

Flux is an open and extensible continuous delivery solution for Kubernetes. Path Traversal in the kustomize-controller via a malicious kustomization.yaml allows an attacker to expose sensitive data from the controller’s pod filesystem and possibly privilege escalation in multi-tenancy deployments...

Path traversal

Flux is an open and extensible continuous delivery solution for Kubernetes. Path Traversal in the kustomize-controller via a malicious kustomization.yaml allows an attacker to expose sensitive data from the controller’s pod filesystem and possibly privilege escalation in multi-tenancy deployments...

Code injection

Flux2 is an open and extensible continuous delivery solution for Kubernetes. Flux2 versions between 0.1.0 and 0.29.0, helm-controller 0.1.0 to v0.19.0, and kustomize-controller 0.1.0 to v0.23.0 are vulnerable to Code Injection via malicious Kubeconfig. In multi-tenancy deployments this can also...

Improper path handling in kustomization files allows path traversal

The kustomize-controller enables the use of Kustomize’s functionality when applying Kubernetes declarative state onto a cluster. A malicious user can use built-in features and a specially crafted kustomization.yaml to expose sensitive data from the controller’s pod filesystem. In multi-tenancy...

CVE-2022-23652

Capsule-proxy (the reverse proxy for Capsule Operator) is affected. In versions prior to 0.2.1, an attacker with proper authentication can send a malicious Connection header to escalate privileges toward the Kubernetes API Server, exploiting the cluster-admin role bound to capsule-proxy. Multiple...

Apache Pulsar Input Validation Error Vulnerability

Apache Pulsar is the United States Apache Apache Foundation for cloud environments, set of messages, storage, lightweight functional computing as one of the distributed message flow platform. The software supports multi-tenant, persistent storage, multi-machine room cross-region data replication,...

GHSA-G6W6-R76C-28J7 Incorrect Authorization in NATS nats-server

This advisory is canonically Problem Description NATS nats-server through 2022-02-04 has Incorrect Access Control, with unchecked ability for clients to authorize into any account, because of a coding error in a long-extant experimental feature. A client crafting the initial protocol-level...

Incorrect Authorization in NATS nats-server

This advisory is canonically Problem Description NATS nats-server through 2022-02-04 has Incorrect Access Control, with unchecked ability for clients to authorize into any account, because of a coding error in a long-extant experimental feature. A client crafting the initial protocol-level...

Privilege escalation to cluster admin on multi-tenant environments

Users that can create Kubernetes Secrets, Service Accounts and Flux Kustomization objects, could execute commands inside the kustomize-controller container by embedding a shell script in a Kubernetes Secret. This can be used to run kubectl commands under the Service Account of kustomize-controlle...

CVE-2021-40088

An issue was discovered in PrimeKey EJBCA before 7.6.0. CMP RA Mode can be configured to use a known client certificate to authenticate enrolling clients. The same RA client certificate is used for revocation requests as well. While enrollment enforces multi tenancy constraints by verifying that...

Code injection

An issue was discovered in PrimeKey EJBCA before 7.6.0. CMP RA Mode can be configured to use a known client certificate to authenticate enrolling clients. The same RA client certificate is used for revocation requests as well. While enrollment enforces multi tenancy constraints by verifying that...

CVE-2021-40088

An issue was discovered in PrimeKey EJBCA before 7.6.0. CMP RA Mode can be configured to use a known client certificate to authenticate enrolling clients. The same RA client certificate is used for revocation requests as well. While enrollment enforces multi tenancy constraints by verifying that...

CVE-2021-40088

PrimeKey EJBCA CMP RA Mode (versions prior to 7.6.0) can be configured to authenticate enrollments with a known client certificate, and the same certificate is used for revocation requests. The multi-tenancy access check applied during enrollment is not performed during revocation authentication,...

CVE-2021-29880

IBM QRadar SIEM 7.4.3 GA - 7.4.3 Fix Pack 1 when using domains or multi-tenancy could be vulnerable to information disclosure between tenants by routing SIEM data to the incorrect domain. IBM X-Force ID: 206979...