In all Kubernetes versions prior to v1.10.11, v1.11.5, and v1.12.3, incorrect handling of error responses to proxied upgrade requests in the kube-apiserver allowed specially crafted requests to establish a connection through the Kubernetes API server to backend servers, then send arbitrary requests over the same connection directly to the backend, authenticated with the Kubernetes API server's TLS credentials used to establish the backend connection.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: kubernetes
Published: 2018-12-05T21:00:00
Updated: 2020-04-26T20:06:09
Reserved: 2018-12-05T00:00:00
Link: CVE-2018-1002105
JSON object: View
NVD Information
Status : Modified
Published: 2018-12-05T21:29:00.403
Modified: 2023-11-07T02:51:15.253
Link: CVE-2018-1002105
JSON object: View
Redhat Information
No data.
CWE