REDHAT-BUG-1703209
First published: Thu Apr 25 2019(Updated: )
In Kubernetes v1.8.x-v1.14.x, schema info is cached by kubectl in the location specified by --cache-dir (defaulting to $HOME/.kube/http-cache), written with world-writeable permissions (rw-rw-rw-). If --cache-dir is specified and pointed at a different location accessible to other users/groups, the written files may be modified by other users/groups and disrupt the kubectl invocation. Upstream issue: <a href="https://github.com/kubernetes/kubernetes/issues/76676">https://github.com/kubernetes/kubernetes/issues/76676</a>
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Kubernetes Dashboard | >=v1.8.0<v1.14.x |
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Reference Links
- https://github.com/kubernetes/kubernetes/issues/76676
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1703214
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1703211
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1703210
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1703212
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1703213
- https://github.com/kubernetes/kubernetes/pull/77874/commits/f228ae3364729caed59087e23c42868454bc3ff4
- https://access.redhat.com/errata/RHSA-2019:3942
- https://access.redhat.com/security/cve/cve-2019-11244
- https://access.redhat.com/errata/RHSA-2020:0020
- https://access.redhat.com/errata/RHSA-2020:0074
- https://bugzilla.redhat.com/show_bug.cgi?id=1703209
- agent/references
- agent/type
- agent/last-modified-date
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2019-11244
- agent/first-publish-date
- agent/severity
- agent/description
- agent/event
- agent/source
- agent/softwarecombine
- agent/tags
- agent/guess-ai
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/kubernetes
- canonical/kubernetes dashboard