← Vulnerability feed

Vulnerability record · CVE-2019-1002100 · published 1 April 2019

CVE-2019-1002100: Kubernetes allocation without limits vulnerability

Kubernetes · Kubernetes

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.

6.5 CVSS 3.1 Medium EPSS 11% · top 4.4% CWE-770 · Allocation without limits
6.5CVSS 3.1 base score, v2 4.0
11%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
12References
17 Jun 2026Last modified by NVD

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.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securityfocus.com/bid/107290 Broken LinkThird Party AdvisoryVDB Entry
https://access.redhat.com/errata/RHSA-2019:1851 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3239 Third Party Advisory
https://github.com/kubernetes/kubernetes/issues/74534 Issue TrackingVendor Advisory
https://groups.google.com/forum/#%21topic/kubernetes-announce/vmUUNkYfG9g
https://security.netapp.com/advisory/ntap-20190416-0002/ Third Party Advisory
http://www.securityfocus.com/bid/107290 Broken LinkThird Party AdvisoryVDB Entry
https://access.redhat.com/errata/RHSA-2019:1851 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3239 Third Party Advisory
https://github.com/kubernetes/kubernetes/issues/74534 Issue TrackingVendor Advisory
https://groups.google.com/forum/#%21topic/kubernetes-announce/vmUUNkYfG9g
https://security.netapp.com/advisory/ntap-20190416-0002/ Third Party Advisory

Track CVE-2019-1002100 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2019-7609Kibana Timelion visualizer code injection enables remote code executionKibana before 5.6.15 and 6.6.1 contains an arbitrary code execution flaw in the Timelion visualizer. An attacker who can reach the Timelion applicati…KEVEPSS 95%analysed9.9CVE-2019-1003029Jenkins Script Security Plugin sandbox bypass allows code executionThe Jenkins Script Security Plugin 1.53 and earlier fails to properly enforce its Groovy sandbox in GroovySandbox.java and SecureGroovyScript.java, l…KEVEPSS 74%analysed9.9CVE-2019-1003030Jenkins Pipeline Groovy Plugin sandbox bypass allows arbitrary code executionThe Jenkins Pipeline: Groovy Plugin (2.63 and earlier) contains a sandbox bypass in CpsGroovyShell.java. Attackers who can control pipeline scripts c…KEVEPSS 97%analysed9.8CVE-2018-1000861Jenkins Stapler framework URL routing allows remote code executionThe Stapler web framework in Jenkins 2.153 and earlier and LTS 2.138.3 and earlier lets attackers invoke unintended Java methods by requesting crafte…KEVEPSS 98%analysed7.8CVE-2026-31431Linux kernel algif_aead in-place crypto operation flawThe Linux kernel's algif_aead AF_ALG AEAD interface operated in-place on buffers that come from different mappings, a flaw the fix resolves by revert…KEVEPSS 3.4%analysed7.8CVE-2021-3560polkit D-Bus credential check bypass allows local root escalationpolkit can be tricked into bypassing credential checks for D-Bus requests, letting an unprivileged local user elevate to root. Because polkit is a co…KEVEPSS 24%analysed7.8CVE-2019-0211Apache HTTP Server scoreboard use-after-free local privilege escalationApache HTTP Server 2.4.17 through 2.4.38 with MPM event, worker or prefork contains a use-after-free in scoreboard handling. Code running in a less-p…KEVEPSS 65%analysed7.5CVE-2023-44487HTTP/2 Rapid Reset stream cancellation denial of serviceThe HTTP/2 protocol permits a client to cancel many streams quickly, and the server's handling of those resets consumes disproportionate resources. T…KEVEPSS 100%analysed

Source: NIST National Vulnerability Database (record CVE-2019-1002100), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.