CVE-2016-7075
8.1
HIGH
CVSS 3.1
EPSS 0.27%
Description
It was found that Kubernetes as used by Openshift Enterprise 3 did not correctly validate X.509 client intermediate certificate host name fields. An attacker could use this flaw to bypass authentication requirements by using a specially crafted X.509 certificate.
How to fix CVE-2016-7075
To remediate CVE-2016-7075, upgrade the affected package to a fixed version below.
- Debian/kubernetes—upgrade to 1.5.5+dfsg-1 or later
Is CVE-2016-7075 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.5.5+dfsg-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |