Vulnerabilities
Misconfiguration
Compliance
Cryptography
CVE Vulnerabilities

CVE-2022-3064

Uncontrolled Resource Consumption

Published: Dec 27, 2022 | Modified: Jun 17, 2026
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
7.5 IMPORTANT
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Ubuntu
MEDIUM
Vulnerability-free packages from our partners
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2022-3064
CWEhttps://cwe.mitre.org/data/definitions/400.html

Parsing malicious or large YAML documents can consume excessive amounts of CPU or memory.

Weakness

The product does not properly control the allocation and maintenance of a limited resource.

Affected Software

NameVendorStart VersionEnd Version
YamlYaml_project*2.2.4 (excluding)
Red Hat Enterprise Linux 8RedHatcontainer-tools:4.0-8090020230828093056.e7857ab1*
Red Hat Enterprise Linux 8RedHatcontainer-tools:rhel8-8090020230825121312.e7857ab1*
Red Hat Enterprise Linux 8RedHatrhc-1:0.2.5-1.el8_10*
Red Hat Enterprise Linux 9RedHattoolbox-0:0.0.99.4-6.el9_3*
Red Hat Enterprise Linux 9RedHatrhc-1:0.2.5-1.el9_5*
Red Hat Enterprise Linux 9.2 Extended Update SupportRedHattoolbox-0:0.0.99.4-1.el9_2*
Red Hat OpenShift Container Platform 4.10RedHatopenshift4/ose-configmap-reloader:v4.10.0-202302072301.p0.g1e5a18e.assembly.stream*
Red Hat OpenShift Container Platform 4.10RedHatopenshift4/ose-telemeter:v4.10.0-202302201054.p0.g3b5eb87.assembly.stream*
Red Hat OpenShift Container Platform 4.10RedHatopenshift4/ose-sriov-cni:v4.10.0-202305101928.p0.gc574bbb.assembly.stream*
Red Hat OpenShift Container Platform 4.11RedHatopenshift4/ose-sriov-cni:v4.11.0-202305081228.p0.g71764f5.assembly.stream*
Red Hat OpenShift Container Platform 4.12RedHatopenshift4/ose-sriov-cni:v4.12.0-202305022015.p0.g1876528.assembly.stream*
Red Hat OpenShift Container Platform 4.13RedHatopenshift4/egress-router-cni-rhel8:v4.13.0-202402061238.p0.gdfe0373.assembly.stream.el8*
Red Hat OpenShift Container Platform 4.14RedHatopenshift4/egress-router-cni-rhel8:v4.14.0-202310201027.p0.gafffdd4.assembly.stream*
Red Hat OpenShift Container Platform 4.9RedHatopenshift4/ose-configmap-reloader:v4.9.0-202302111027.p0.gc041899.assembly.stream*
Red Hat OpenShift Dev Spaces 3 ContainersRedHatdevspaces/configbump-rhel8:3.15-2*
Red Hat OpenShift GitOps 1.5RedHatopenshift-gitops-1/argocd-rhel8:v1.5.10-6*
Red Hat OpenShift GitOps 1.6RedHatopenshift-gitops-1/argocd-rhel8:v1.6.5-5*
Red Hat OpenShift GitOps 1.7RedHatopenshift-gitops-1/argocd-rhel8:v1.7.2-5*
Red Hat OpenStack Platform 16.1RedHatetcd-0:3.3.23-12.el8ost*
Red Hat OpenStack Platform 16.2RedHatetcd-0:3.3.23-12.el8ost*
Red Hat OpenStack Platform 17.0RedHatetcd-0:3.4.14-3.el9ost*
Golang-github-coreos-discovery-etcd-ioUbuntudevel*
Golang-github-coreos-discovery-etcd-ioUbuntuesm-apps/focal*
Golang-github-coreos-discovery-etcd-ioUbuntuesm-apps/jammy*
Golang-github-coreos-discovery-etcd-ioUbuntuesm-apps/noble*
Golang-github-coreos-discovery-etcd-ioUbuntuesm-apps/resolute*
Golang-github-coreos-discovery-etcd-ioUbuntufocal*
Golang-github-coreos-discovery-etcd-ioUbuntujammy*
Golang-github-coreos-discovery-etcd-ioUbuntukinetic*
Golang-github-coreos-discovery-etcd-ioUbuntulunar*
Golang-github-coreos-discovery-etcd-ioUbuntumantic*
Golang-github-coreos-discovery-etcd-ioUbuntunoble*
Golang-github-coreos-discovery-etcd-ioUbuntuoracular*
Golang-github-coreos-discovery-etcd-ioUbuntuplucky*
Golang-github-coreos-discovery-etcd-ioUbuntuquesting*
Golang-github-coreos-discovery-etcd-ioUbunturesolute*
Golang-github-coreos-discovery-etcd-ioUbuntustonking*
Golang-gopkg-yaml.v3Ubuntukinetic*
Golang-yaml.v2Ubuntubionic*
Golang-yaml.v2Ubuntuesm-apps/bionic*
Golang-yaml.v2Ubuntuesm-apps/focal*
Golang-yaml.v2Ubuntuesm-infra-legacy/xenial*
Golang-yaml.v2Ubuntuesm-infra/xenial*
Golang-yaml.v2Ubuntufocal*
Golang-yaml.v2Ubuntukinetic*
Golang-yaml.v2Ubuntutrusty*
Golang-yaml.v2Ubuntuupstream*
Golang-yaml.v2Ubuntuxenial*
KubernetesUbuntufocal*
KubernetesUbuntukinetic*
KubernetesUbuntulunar*
KubernetesUbuntumantic*
KubernetesUbuntuoracular*
Singularity-containerUbuntubionic*
Singularity-containerUbuntuoracular*
Singularity-containerUbuntuplucky*
Singularity-containerUbuntuquesting*
WebhookUbuntubionic*
WebhookUbuntufocal*
WebhookUbuntukinetic*
WebhookUbuntulunar*
WebhookUbuntumantic*
WebhookUbuntuoracular*
WebhookUbuntuplucky*
WebhookUbuntuquesting*

Potential Mitigations

  • Mitigation of resource exhaustion attacks requires that the target system either:

  • The first of these solutions is an issue in itself though, since it may allow attackers to prevent the use of the system by a particular valid user. If the attacker impersonates the valid user, they may be able to prevent the user from accessing the server in question.

  • The second solution is simply difficult to effectively institute – and even when properly done, it does not provide a full solution. It simply makes the attack require more resources on the part of the attacker.

References

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