Vulnerability Database
289,697
Total vulnerabilities in the database
CVE-2020-8559
The Kubernetes kube-apiserver in versions v1.6-v1.15, and versions prior to v1.16.13, v1.17.9 and v1.18.6 are vulnerable to an unvalidated redirect on proxied upgrade requests that could allow an attacker to escalate privileges from a node compromise to a full cluster compromise.
| Software | From | Fixed in |
|---|---|---|
| kubernetes / kubernetes | 1.18.0 | 1.18.6 |
| kubernetes / kubernetes | 1.6.0 | 1.15.0.x |
| kubernetes / kubernetes | 1.17.0 | 1.17.9 |
| kubernetes / kubernetes | 1.16.0 | 1.16.13 |
k8s.io/apimachinery
|
- | 0.16.13 |
|
k8s.io/apimachinery
|
0.17.0 | 0.17.9 |
|
k8s.io/apimachinery
|
0.18.0 | 0.18.7 |
|
k8s.io/kubernetes
|
- | 1.16.13 |
|
k8s.io/kubernetes
|
1.17.0 | 1.17.9 |
|
k8s.io/kubernetes
|
1.18.0 | 1.18.7 |
- https://bugzilla.redhat.com/show_bug.cgi?id=1851422
- https://github.com/kubernetes/kubernetes/issues/92914
- https://github.com/kubernetes/kubernetes/pull/92941
- https://github.com/tdwyer/CVE-2020-8559
- https://groups.google.com/d/msg/kubernetes-security-announce/JAIGG5yNROs/19nHQ5wkBwAJ
- https://groups.google.com/g/kubernetes-security-announce/c/JAIGG5yNROs
- https://security.netapp.com/advisory/ntap-20200810-0004
- https://security.netapp.com/advisory/ntap-20200810-0004/