Ecosyste.ms: Advisories

An open API service providing security vulnerability metadata for many open source software ecosystems.

Security Advisories: GSA_kwCzR0hTQS1mcDM3LWM5MnEtNHB3cc4AAh7F

Kubernetes kube-apiserver unauthorized access

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 access only to a resource in one namespace could create, view update or delete the cluster-scoped resource (according to their namespace role privileges). Kubernetes affected versions include versions prior to 1.13.9, versions prior to 1.14.5, versions prior to 1.15.2, and versions 1.7, 1.8, 1.9, 1.10, 1.11, 1.12.

Permalink: https://github.com/advisories/GHSA-fp37-c92q-4pwq
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1mcDM3LWM5MnEtNHB3cc4AAh7F
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 2 years ago
Updated: 7 months ago


CVSS Score: 8.1
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Identifiers: GHSA-fp37-c92q-4pwq, CVE-2019-11247
References: Repository: https://github.com/kubernetes/kubernetes
Blast Radius: 35.0

Affected Packages

go:k8s.io/apiextensions-apiserver
Dependent packages: 8,823
Dependent repositories: 21,055
Downloads:
Affected Version Ranges: >= 0.15.0, < 0.15.2, >= 0.14.0, < 0.14.5, >= 0.7.0, < 0.13.9
Fixed in: 0.15.2, 0.14.5, 0.13.9
All affected versions:
All unaffected versions: 0.15.7, 0.15.8, 0.15.9, 0.15.10, 0.15.11, 0.15.12, 0.16.4, 0.16.5, 0.16.6, 0.16.7, 0.16.8, 0.16.9, 0.16.10, 0.16.11, 0.16.12, 0.16.13, 0.16.14, 0.16.15, 0.17.0, 0.17.1, 0.17.2, 0.17.3, 0.17.4, 0.17.5, 0.17.6, 0.17.7, 0.17.8, 0.17.9, 0.17.11, 0.17.12, 0.17.13, 0.17.14, 0.17.15, 0.17.16, 0.17.17, 0.18.0, 0.18.1, 0.18.2, 0.18.3, 0.18.4, 0.18.5, 0.18.6, 0.18.8, 0.18.9, 0.18.10, 0.18.12, 0.18.13, 0.18.14, 0.18.15, 0.18.16, 0.18.17, 0.18.18, 0.18.19, 0.19.0, 0.19.1, 0.19.2, 0.19.3, 0.19.4, 0.19.5, 0.19.6, 0.19.7, 0.19.8, 0.19.9, 0.19.10, 0.19.11, 0.19.12, 0.19.13, 0.19.14, 0.19.15, 0.19.16, 0.20.0, 0.20.1, 0.20.2, 0.20.3, 0.20.4, 0.20.5, 0.20.6, 0.20.7, 0.20.8, 0.20.9, 0.20.10, 0.20.11, 0.20.12, 0.20.13, 0.20.14, 0.20.15, 0.21.0, 0.21.1, 0.21.2, 0.21.3, 0.21.4, 0.21.5, 0.21.6, 0.21.7, 0.21.8, 0.21.9, 0.21.10, 0.21.11, 0.21.12, 0.21.13, 0.21.14, 0.22.0, 0.22.1, 0.22.2, 0.22.3, 0.22.4, 0.22.5, 0.22.6, 0.22.7, 0.22.8, 0.22.9, 0.22.10, 0.22.11, 0.22.12, 0.22.13, 0.22.14, 0.22.15, 0.22.16, 0.22.17, 0.23.0, 0.23.1, 0.23.2, 0.23.3, 0.23.4, 0.23.5, 0.23.6, 0.23.7, 0.23.8, 0.23.9, 0.23.10, 0.23.11, 0.23.12, 0.23.13, 0.23.14, 0.23.15, 0.23.16, 0.23.17, 0.24.0, 0.24.1, 0.24.2, 0.24.3, 0.24.4, 0.24.5, 0.24.6, 0.24.7, 0.24.8, 0.24.9, 0.24.10, 0.24.11, 0.24.12, 0.24.13, 0.24.14, 0.24.15, 0.24.16, 0.24.17, 0.25.0, 0.25.1, 0.25.2, 0.25.3, 0.25.4, 0.25.5, 0.25.6, 0.25.7, 0.25.8, 0.25.9, 0.25.10, 0.25.11, 0.25.12, 0.25.13, 0.25.14, 0.25.15, 0.25.16, 0.26.0, 0.26.1, 0.26.2, 0.26.3, 0.26.4, 0.26.5, 0.26.6, 0.26.7, 0.26.8, 0.26.9, 0.26.10, 0.26.11, 0.26.12, 0.26.13, 0.26.14, 0.26.15, 0.27.0, 0.27.1, 0.27.2, 0.27.3, 0.27.4, 0.27.5, 0.27.6, 0.27.7, 0.27.8, 0.27.9, 0.27.10, 0.27.11, 0.27.12, 0.27.13, 0.28.0, 0.28.1, 0.28.2, 0.28.3, 0.28.4, 0.28.5, 0.28.6, 0.28.7, 0.28.8, 0.28.9, 0.29.0, 0.29.1, 0.29.2, 0.29.3, 0.29.4, 0.30.0