Kubernetes DoS Vulnerability
In all Kubernetes versions prior to v1.11.8, v1.12.6, and v1.13.4, users that are authorized to make patch requests to the Kubernetes API Server can send a specially crafted patch of type "json-patch" (e.g. `kubectl patch --type json` or `"Content-Type: application/json-patch+json"`) that consumes excessive resources while processing, causing a Denial of Service on the API Server.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2019-1002100US | medium6.5 | — | ||
In all Kubernetes versions prior to v1.11.8, v1.12.6, and v1.13.4, users that are authorized to make patch requests to the Kubernetes API Server can send a specially crafted patch… | ||||
02
references
External citations — patches, advisories, analysis.
- https://access.redhat.com/errata/RHSA-2019:1851WEB
- https://access.redhat.com/errata/RHSA-2019:3239WEB
- https://github.com/kubernetes/kubernetesPACKAGE
- https://github.com/kubernetes/kubernetes/issues/74534WEB
- https://groups.google.com/forum/#!topic/kubernetes-announce/vmUUNkYfG9gWEB
- https://nvd.nist.gov/vuln/detail/CVE-2019-1002100ADVISORY
- https://security.netapp.com/advisory/ntap-20190416-0002WEB
- https://web.archive.org/web/20210125011246/https://www.securityfocus.com/bid/107290WEB
scry
Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.
Free scan