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.
References
Link | Resource |
---|---|
http://www.securityfocus.com/bid/108064 | Third Party Advisory VDB Entry |
https://access.redhat.com/errata/RHSA-2019:3942 | Third Party Advisory |
https://access.redhat.com/errata/RHSA-2020:0020 | Third Party Advisory |
https://access.redhat.com/errata/RHSA-2020:0074 | Third Party Advisory |
https://github.com/kubernetes/kubernetes/issues/76676 | Third Party Advisory |
https://security.netapp.com/advisory/ntap-20190509-0002/ | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: kubernetes
Published: 2019-04-22T14:54:15
Updated: 2020-01-21T19:06:10
Reserved: 2019-04-17T00:00:00
Link: CVE-2019-11244
JSON object: View
NVD Information
Status : Analyzed
Published: 2019-04-22T15:29:00.837
Modified: 2020-10-02T13:18:57.443
Link: CVE-2019-11244
JSON object: View
Redhat Information
No data.