CVE-2018-1002102
2.6
LOW
CVSS 3.1
EPSS 0.21%
Description
Improper validation of URL redirection in the Kubernetes API server in versions prior to v1.14.0 allows an attacker-controlled Kubelet to redirect API server requests from streaming endpoints to arbitrary hosts. Impacted API servers will follow the redirect as a GET request with client-certificate credentials for authenticating to the Kubelet.
How to fix CVE-2018-1002102
To remediate CVE-2018-1002102, upgrade the affected package to a fixed version below.
- —upgrade to 1.17.4-1 or later
Is CVE-2018-1002102 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.17.4-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | LOW2.6 | CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:N/A:N |