CVE-2019-1002100
Description
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.
CWE
- (none)
Affected
- Kubernetes / Kubernetes — v=v1.0.x [affected]; v=v1.1.x [affected]; v=v1.2.x [affected]; v=v1.3.x [affected]; v=v1.4.x [affected]; v=v1.5.x [affected]; v=v1.6.x [affected]; v=v1.7.x [affected]; v=v1.8.x [affected]; v=v1.9.x [affected]; v=v1.10.x [affected]; v=unspecified <v1.11.8 [affected]; v=unspecified <v1.12.6 [affected]; v=unspecified <v1.13.4 [affected]
CVSS
- 3.0 score=6.5 severity=MEDIUM
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
References
- http://www.securityfocus.com/bid/107290 vdb-entry, x_refsource_BID
- https://groups.google.com/forum/#%21topic/kubernetes-announce/vmUUNkYfG9g x_refsource_CONFIRM
- https://github.com/kubernetes/kubernetes/issues/74534 x_refsource_CONFIRM
- https://security.netapp.com/advisory/ntap-20190416-0002/ x_refsource_CONFIRM
- https://access.redhat.com/errata/RHSA-2019:1851 vendor-advisory, x_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2019:3239 vendor-advisory, x_refsource_REDHAT
Source
cvelistV5-main/cves/2019/1002xxx/CVE-2019-1002100.json