Vulnerability Report: GO-2024-2748
- CVE-2020-8559, GHSA-33c5-9fx5-fvjm
- Affects: k8s.io/apimachinery, k8s.io/kubernetes
- Published: May 20, 2024
The Kubernetes kube-apiserver is 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.
For detailed information about this vulnerability, visit https://github.com/advisories/GHSA-33c5-9fx5-fvjm.
Affected Modules
-
PathVersions
-
before v1.16.13, from v1.17.0 before v1.17.9, from v1.18.0 before v1.18.7
Affected Packages
-
PathVersionsSymbols
-
before v0.16.13, from v0.17.0 before v0.17.9, from v0.18.0 before v0.18.7-rc.0
-
before v0.16.13, from v0.17.0 before v0.17.9, from v0.18.0 before v0.18.7-rc.0
Aliases
References
- https://github.com/advisories/GHSA-33c5-9fx5-fvjm
- 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://vuln.go.dev/ID/GO-2024-2748.json
Feedback
See anything missing or incorrect?
Suggest an edit to this report.