Bare Metal Operator 安全漏洞

Bare Metal Operator is a Metal³ open source application that uses the Kubernetes API to manage bare metal hosts. A security vulnerability exists in Bare Metal Operator version 0.8.0, version 0.6.2, and versions prior to 0.5.2, which stems from improper cross-namespace key access control and could...

PT-2024-19437 · Dell · Dell Ecs

Name of the Vulnerable Software and Affected Versions: Dell ECS versions 3.6 through 3.6.2.5 Dell ECS versions 3.7 through 3.7.0.6 Dell ECS versions 3.8 through 3.8.0.4 Description: The issue is related to an improper access control vulnerability. A remote high privileged attacker could potential...

Authorization

In Rancher 2.x before 2.6.13 and 2.7.x before 2.7.4, an incorrectly applied authorization check allows users who have certain access to a namespace to move that namespace to a different project...

CVE-2023-3027

The grc-policy-propagator allows security escalation within the cluster. The propagator allows policies which contain some dynamically obtained values instead of the policy apply a static manifest on a managed cluster of taking advantage of cluster scoped access in a created policy. This feature...

CVE-2023-3027

The grc-policy-propagator allows security escalation within the cluster. The propagator allows policies which contain some dynamically obtained values instead of the policy apply a static manifest on a managed cluster of taking advantage of cluster scoped access in a created policy. This feature...

amq: AMQ Broker Operator ClusterWide Edit Permissions Due Token Exposure

A flaw was found in AMQ Broker Operator, installed via UI using the OperatorHub. In this vulnerability, a low-privilege user with access to the Operator deployed namespace has access to cluster-wide edit rights. This flaw allows an attacker to have full cluster management access...

In the Linux kernel before 5.17.3 fs/io_uring.c has a use-after-free due to a race condition in io_uring timeouts. This can be triggered by a local user who has no access to any user namespace; however the race condition perhaps can only be exploited infrequently.

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AZL-9582 CVE-2022-29582 affecting package kernel for versions less than 5.15.37.1-2

In the Linux kernel before 5.17.3, fs/iouring.c has a use-after-free due to a race condition in iouring timeouts. This can be triggered by a local user who has no access to any user namespace; however, the race condition perhaps can only be exploited infrequently...

cri-o: pod with access to 'hostIPC' and 'hostNetwork' kernel namespace allows sysctl from the list of safe sysctls to be applied to the host

An incorrect sysctls validation vulnerability was found in CRI-O. The sysctls from the list of "safe" sysctls specified for the cluster 0 will be applied to the host if an attacker can create a pod with a hostIPC and hostNetwork kernel namespace...

Consul Enterprise Namespace Config Entry Replication Denial of Service

Summary Consul Enterprise version 1.7.0 up to 1.8.4 includes a namespace replication bug which can be triggered to cause infinite Raft writes. This vulnerability, CVE-2020-25201, was fixed in 1.7.9 and 1.8.5. Background Consul Enterprise namespaces enable organizational multi-tenancy so that...

Vault Enterprise Prefixed Mount Policies May Result In Unauthorized Namespace Access

Summary A vulnerability was identified in Vault Enterprise such that, under certain circumstances, existing nested-path policies may give access to Namespaces created after-the-fact. This vulnerability, CVE-2020-10661, affects Vault Enterprise versions 0.11 and newer and is fixed in 1.3.4...

HashiCorp Vault and Vault Enterprise Unauthorized Access Vulnerability

HashiCorp Vault is a private key access management tool. A security vulnerability exists in the nested path policy in HashiCorp Vault and Vault Enterprise versions 0.11.0 through 1.3.3. An attacker could exploit the vulnerability to access namespaces...

PT-2020-6523 · Unknown · Ingress-Nginx

Name of the Vulnerable Software and Affected Versions: ingress-nginx versions prior to 0.28.0 Description: The issue is related to errors in processing hyperlinks in the ingress-nginx controller in a Kubernetes cluster. This can be exploited by a remote attacker to gain access to create, modify, ...

kubernetes: API server allows access to cluster-scoped custom resources as if resources were namespaced

The Kubernetes kube-apiserver mistakenly allows access to a cluster-scoped custom resource if the request is made as if the resource were namespaced. Authorizations for the resource accessed in this manner are enforced using roles and role bindings within the namespace, meaning that a user with...

GitLab CE/EE Information Disclosure Vulnerability (CNVD-2019-32226)

GitLab is an open source application developed using Ruby on Rails that implements a self-hosted Git project repository that can be accessed through a web interface for public and private projects.GitLab EE is the GitLab Enterprise Edition and GitLab CE is the GitLab Community Edition. An...

UBUNTU-CVE-2017-17450

net/netfilter/xtosf.c in the Linux kernel through 4.14.4 does not require the CAPNETADMIN capability for addcallback and removecallback operations, which allows local users to bypass intended access restrictions because the xtosffingers data structure is shared across all net namespaces...

Arbitrary file deletion

fs/namespace.c in the Linux kernel before 4.0.2 does not properly support mount connectivity, which allows local users to read arbitrary files by leveraging user-namespace root access for deletion of a file or directory...

UBUNTU-CVE-2014-9717

fs/namespace.c in the Linux kernel before 4.0.2 processes MNTDETACH umount2 system calls without verifying that the MNTLOCKED flag is unset, which allows local users to bypass intended access restrictions and navigate to filesystem locations beneath a mount by calling umount2 within a user...

DEBIAN-CVE-2014-8989

The Linux kernel through 3.17.4 does not properly restrict dropping of supplemental group memberships in certain namespace scenarios, which allows local users to bypass intended file permissions by leveraging a POSIX ACL containing an entry for the group category that is more restrictive than the...