Multiple vulnerabilities in Red Hat OpenShift Container Platform 3
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 3 |
| CVE-ID | CVE-2019-9512 CVE-2019-9514 CVE-2019-11247 |
| CWE-ID | CWE-400 CWE-264 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
openshift-external-storage (Red Hat package) Operating systems & Components / Operating system package or component openshift-eventrouter (Red Hat package) Operating systems & Components / Operating system package or component openshift-enterprise-image-registry (Red Hat package) Operating systems & Components / Operating system package or component golang-github-prometheus-promu (Red Hat package) Operating systems & Components / Operating system package or component golang-github-prometheus-prometheus (Red Hat package) Operating systems & Components / Operating system package or component golang-github-prometheus-node_exporter (Red Hat package) Operating systems & Components / Operating system package or component golang-github-prometheus-alertmanager (Red Hat package) Operating systems & Components / Operating system package or component golang-github-openshift-prometheus-alert-buffer (Red Hat package) Operating systems & Components / Operating system package or component golang-github-openshift-oauth-proxy (Red Hat package) Operating systems & Components / Operating system package or component cri-tools (Red Hat package) Operating systems & Components / Operating system package or component cri-o (Red Hat package) Operating systems & Components / Operating system package or component cockpit (Red Hat package) Operating systems & Components / Operating system package or component atomic-openshift-web-console (Red Hat package) Operating systems & Components / Operating system package or component atomic-openshift-node-problem-detector (Red Hat package) Operating systems & Components / Operating system package or component atomic-openshift-descheduler (Red Hat package) Operating systems & Components / Operating system package or component atomic-openshift (Red Hat package) Operating systems & Components / Operating system package or component openvswitch-ovn-kubernetes (Red Hat package) Operating systems & Components / Operating system package or component image-inspector (Red Hat package) Operating systems & Components / Operating system package or component heapster (Red Hat package) Operating systems & Components / Operating system package or component hawkular-openshift-agent (Red Hat package) Operating systems & Components / Operating system package or component containernetworking-plugins (Red Hat package) Operating systems & Components / Operating system package or component ansible-service-broker (Red Hat package) Operating systems & Components / Operating system package or component Red Hat OpenShift Container Platform Client/Desktop applications / Software for system administration |
| Vendor | Red Hat Inc. |
Security Bulletin
This security bulletin contains information about 3 vulnerabilities.
1) Resource exhaustion
EUVDB-ID: #VU20200
Risk: Medium
CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2019-9512
CWE-ID:
CWE-400 - Resource exhaustion
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper validation of user-supplied input when processing HTTP/2 requests. A remote attacker can send specially crafted HTTP packets to the affected system trigger resource exhaustion and perform a denial of service (DoS) attack.
Mitigation
Install updates from vendor's website.
openshift-external-storage (Red Hat package): before 0.0.1-9.git78d6339.el7
openshift-eventrouter (Red Hat package): before 0.1-3.git5bd9251.el7
openshift-enterprise-image-registry (Red Hat package): before 3.8.0-2.git.216.b6b90bb.el7
golang-github-prometheus-promu (Red Hat package): before 0-5.git85ceabc.el7
golang-github-prometheus-prometheus (Red Hat package): before 2.2.1-2.gitbc6058c.el7
golang-github-prometheus-node_exporter (Red Hat package): before 3.9.101-1.git.1.8295224.el7
golang-github-prometheus-alertmanager (Red Hat package): before 0.14.0-2.git30af4d0.el7
golang-github-openshift-prometheus-alert-buffer (Red Hat package): before 0-3.gitceca8c1.el7
golang-github-openshift-oauth-proxy (Red Hat package): before 2.1-3.git885c9f40.el7
cri-tools (Red Hat package): before 1.0.0-6.rhaos3.9.git8e6013a.el7
cri-o (Red Hat package): before 1.9.16-3.git858756d.el7
cockpit (Red Hat package): before 195-2.rhaos.el7
atomic-openshift-web-console (Red Hat package): before 3.9.101-1.git.1.601c6d2.el7
atomic-openshift-node-problem-detector (Red Hat package): before 3.9.13-2.git.167.5d6b0d4.el7
atomic-openshift-descheduler (Red Hat package): before 3.9.13-2.git.267.bb59a3f.el7
atomic-openshift (Red Hat package): before 3.9.101-1.git.0.150f595.el7
openvswitch-ovn-kubernetes (Red Hat package): before 0.1.0-3.el7
image-inspector (Red Hat package): before 2.1.3-2.el7
heapster (Red Hat package): before 1.3.0-4.el7
hawkular-openshift-agent (Red Hat package): before 1.2.2-3.el7
containernetworking-plugins (Red Hat package): before 0.5.2-6.el7
ansible-service-broker (Red Hat package): before 1.1.20-2.el7
Red Hat OpenShift Container Platform: before
CPE2.3- cpe:2.3:a:red_hat:openshift-external-storage_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:openshift-eventrouter_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:openshift-enterprise-image-registry_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:golang-github-prometheus-promu_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:golang-github-prometheus-prometheus_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:golang-github-prometheus-node_exporter_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:golang-github-prometheus-alertmanager_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:golang-github-openshift-prometheus-alert-buffer_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:golang-github-openshift-oauth-proxy_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:cri-tools_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:cri-o_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:cockpit_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:atomic-openshift-web-console_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:atomic-openshift-node-problem-detector_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:atomic-openshift-descheduler_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:atomic-openshift_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:openvswitch-ovn-kubernetes_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:image-inspector_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:heapster_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:hawkular-openshift-agent_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:containernetworking-plugins_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:ansible-service-broker_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:red_hat_openshift_container_platform:*:*:*:*:*:*:*:*
https://access.redhat.com/errata/RHSA-2019:2769
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Resource exhaustion
EUVDB-ID: #VU20201
Risk: Medium
CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2019-9514
CWE-ID:
CWE-400 - Resource exhaustion
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper validation of user-supplied input when processing HTTP/2 requests. A remote attacker can send specially crafted HTTP packets to the affected system trigger resource exhaustion and perform a denial of service (DoS) attack.
Mitigation
Install updates from vendor's website.
openshift-external-storage (Red Hat package): before 0.0.1-9.git78d6339.el7
openshift-eventrouter (Red Hat package): before 0.1-3.git5bd9251.el7
openshift-enterprise-image-registry (Red Hat package): before 3.8.0-2.git.216.b6b90bb.el7
golang-github-prometheus-promu (Red Hat package): before 0-5.git85ceabc.el7
golang-github-prometheus-prometheus (Red Hat package): before 2.2.1-2.gitbc6058c.el7
golang-github-prometheus-node_exporter (Red Hat package): before 3.9.101-1.git.1.8295224.el7
golang-github-prometheus-alertmanager (Red Hat package): before 0.14.0-2.git30af4d0.el7
golang-github-openshift-prometheus-alert-buffer (Red Hat package): before 0-3.gitceca8c1.el7
golang-github-openshift-oauth-proxy (Red Hat package): before 2.1-3.git885c9f40.el7
cri-tools (Red Hat package): before 1.0.0-6.rhaos3.9.git8e6013a.el7
cri-o (Red Hat package): before 1.9.16-3.git858756d.el7
cockpit (Red Hat package): before 195-2.rhaos.el7
atomic-openshift-web-console (Red Hat package): before 3.9.101-1.git.1.601c6d2.el7
atomic-openshift-node-problem-detector (Red Hat package): before 3.9.13-2.git.167.5d6b0d4.el7
atomic-openshift-descheduler (Red Hat package): before 3.9.13-2.git.267.bb59a3f.el7
atomic-openshift (Red Hat package): before 3.9.101-1.git.0.150f595.el7
openvswitch-ovn-kubernetes (Red Hat package): before 0.1.0-3.el7
image-inspector (Red Hat package): before 2.1.3-2.el7
heapster (Red Hat package): before 1.3.0-4.el7
hawkular-openshift-agent (Red Hat package): before 1.2.2-3.el7
containernetworking-plugins (Red Hat package): before 0.5.2-6.el7
ansible-service-broker (Red Hat package): before 1.1.20-2.el7
Red Hat OpenShift Container Platform: before
CPE2.3- cpe:2.3:a:red_hat:openshift-external-storage_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:openshift-eventrouter_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:openshift-enterprise-image-registry_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:golang-github-prometheus-promu_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:golang-github-prometheus-prometheus_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:golang-github-prometheus-node_exporter_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:golang-github-prometheus-alertmanager_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:golang-github-openshift-prometheus-alert-buffer_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:golang-github-openshift-oauth-proxy_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:cri-tools_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:cri-o_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:cockpit_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:atomic-openshift-web-console_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:atomic-openshift-node-problem-detector_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:atomic-openshift-descheduler_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:atomic-openshift_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:openvswitch-ovn-kubernetes_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:image-inspector_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:heapster_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:hawkular-openshift-agent_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:containernetworking-plugins_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:ansible-service-broker_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:red_hat_openshift_container_platform:*:*:*:*:*:*:*:*
https://access.redhat.com/errata/RHSA-2019:2769
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
3) Permissions, Privileges, and Access Controls
EUVDB-ID: #VU30804
Risk: High
CVSSv4.0: 6.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2019-11247
CWE-ID:
CWE-264 - Permissions, Privileges, and Access Controls
Exploit availability: No
DescriptionThe vulnerability allows a remote authenticated user to read and manipulate data.
The Kubernetes kube-apiserver mistakenly allows access to a cluster-scoped custom resource if the request is made as if the resource were namespaced. Authorizations for the resource accessed in this manner are enforced using roles and role bindings within the namespace, meaning that a user with access only to a resource in one namespace could create, view update or delete the cluster-scoped resource (according to their namespace role privileges). Kubernetes affected versions include versions prior to 1.13.9, versions prior to 1.14.5, versions prior to 1.15.2, and versions 1.7, 1.8, 1.9, 1.10, 1.11, 1.12.
MitigationInstall updates from vendor's website.
openshift-external-storage (Red Hat package): before 0.0.1-9.git78d6339.el7
openshift-eventrouter (Red Hat package): before 0.1-3.git5bd9251.el7
openshift-enterprise-image-registry (Red Hat package): before 3.8.0-2.git.216.b6b90bb.el7
golang-github-prometheus-promu (Red Hat package): before 0-5.git85ceabc.el7
golang-github-prometheus-prometheus (Red Hat package): before 2.2.1-2.gitbc6058c.el7
golang-github-prometheus-node_exporter (Red Hat package): before 3.9.101-1.git.1.8295224.el7
golang-github-prometheus-alertmanager (Red Hat package): before 0.14.0-2.git30af4d0.el7
golang-github-openshift-prometheus-alert-buffer (Red Hat package): before 0-3.gitceca8c1.el7
golang-github-openshift-oauth-proxy (Red Hat package): before 2.1-3.git885c9f40.el7
cri-tools (Red Hat package): before 1.0.0-6.rhaos3.9.git8e6013a.el7
cri-o (Red Hat package): before 1.9.16-3.git858756d.el7
cockpit (Red Hat package): before 195-2.rhaos.el7
atomic-openshift-web-console (Red Hat package): before 3.9.101-1.git.1.601c6d2.el7
atomic-openshift-node-problem-detector (Red Hat package): before 3.9.13-2.git.167.5d6b0d4.el7
atomic-openshift-descheduler (Red Hat package): before 3.9.13-2.git.267.bb59a3f.el7
atomic-openshift (Red Hat package): before 3.9.101-1.git.0.150f595.el7
openvswitch-ovn-kubernetes (Red Hat package): before 0.1.0-3.el7
image-inspector (Red Hat package): before 2.1.3-2.el7
heapster (Red Hat package): before 1.3.0-4.el7
hawkular-openshift-agent (Red Hat package): before 1.2.2-3.el7
containernetworking-plugins (Red Hat package): before 0.5.2-6.el7
ansible-service-broker (Red Hat package): before 1.1.20-2.el7
Red Hat OpenShift Container Platform: before
CPE2.3- cpe:2.3:a:red_hat:openshift-external-storage_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:openshift-eventrouter_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:openshift-enterprise-image-registry_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:golang-github-prometheus-promu_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:golang-github-prometheus-prometheus_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:golang-github-prometheus-node_exporter_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:golang-github-prometheus-alertmanager_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:golang-github-openshift-prometheus-alert-buffer_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:golang-github-openshift-oauth-proxy_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:cri-tools_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:cri-o_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:cockpit_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:atomic-openshift-web-console_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:atomic-openshift-node-problem-detector_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:atomic-openshift-descheduler_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:atomic-openshift_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:openvswitch-ovn-kubernetes_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:image-inspector_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:heapster_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:hawkular-openshift-agent_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:containernetworking-plugins_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:ansible-service-broker_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:red_hat_openshift_container_platform:*:*:*:*:*:*:*:*
https://access.redhat.com/errata/RHSA-2019:2769
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
