Multiple vulnerabilities in Red Hat OpenShift Container Platform 4.12
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2023-5625 CVE-2021-21419 |
| CWE-ID | CWE-400 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
Red Hat OpenShift Container Platform Client/Desktop applications / Software for system administration openshift-ansible (Red Hat package) Operating systems & Components / Operating system package or component butane (Red Hat package) Operating systems & Components / Operating system package or component skopeo (Red Hat package) Operating systems & Components / Operating system package or component python-eventlet (Red Hat package) Operating systems & Components / Operating system package or component podman (Red Hat package) Operating systems & Components / Operating system package or component openshift-clients (Red Hat package) Operating systems & Components / Operating system package or component openshift (Red Hat package) Operating systems & Components / Operating system package or component ignition (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 conmon (Red Hat package) Operating systems & Components / Operating system package or component buildah (Red Hat package) Operating systems & Components / Operating system package or component |
| Vendor | Red Hat Inc. |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) Resource exhaustion
EUVDB-ID: #VU84617
Risk: Medium
CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2023-5625
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 a missing patch for #VU56244 (CVE-2021-21419). A remote attacker can trigger resource exhaustion by sending highly compressed data frame and perform a denial of service (DoS) attack.
MitigationInstall updates from vendor's website.
Red Hat OpenShift Container Platform: 4.12.0 - 4.12.40
openshift-ansible (Red Hat package): before 4.12.0-202310190945.p0.ge8e1e51.assembly.stream.el8
butane (Red Hat package): before 0.16.0-2.1.rhaos4.12.el8
skopeo (Red Hat package): before 1.9.4-3.1.rhaos4.12.el9
python-eventlet (Red Hat package): before 0.30.2-4.el9
podman (Red Hat package): before 4.2.0-6.1.1.rhaos4.12.el8
openshift-clients (Red Hat package): before 4.12.0-202310180726.p0.ga55beda.assembly.stream.el8
openshift (Red Hat package): before 4.12.0-202310210144.p0.g31e0558.assembly.stream.el8
ignition (Red Hat package): before 2.14.0-5.1.rhaos4.12.el9
cri-tools (Red Hat package): before 1.25.0-2.1.el8
cri-o (Red Hat package): before 1.25.3-5.1.rhaos4.12.git44a2cb2.el9
conmon (Red Hat package): before 2.1.2-6.1.rhaos4.12.el9
buildah (Red Hat package): before 1.23.4-5.1.rhaos4.12.el9
CPE2.3- cpe:2.3:a:red_hat:red_hat_openshift_container_platform:4.12.0:*:*:*:*:*:*:*
- cpe:2.3:a:red_hat:red_hat_openshift_container_platform:4.12.1:*:*:*:*:*:*:*
- cpe:2.3:a:red_hat:red_hat_openshift_container_platform:4.12.2:*:*:*:*:*:*:*
- cpe:2.3:a:red_hat:red_hat_openshift_container_platform:4.12.3:*:*:*:*:*:*:*
- cpe:2.3:a:red_hat:red_hat_openshift_container_platform:4.12.4:*:*:*:*:*:*:*
- cpe:2.3:a:red_hat:red_hat_openshift_container_platform:4.12.5:*:*:*:*:*:*:*
- cpe:2.3:a:red_hat:red_hat_openshift_container_platform:4.12.6:*:*:*:*:*:*:*
- cpe:2.3:a:red_hat:red_hat_openshift_container_platform:4.12.7:*:*:*:*:*:*:*
- cpe:2.3:a:red_hat:red_hat_openshift_container_platform:4.12.8:*:*:*:*:*:*:*
- cpe:2.3:a:red_hat:red_hat_openshift_container_platform:4.12.9:*:*:*:*:*:*:*
- cpe:2.3:a:red_hat:openshift-ansible_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:butane_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:skopeo_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:python-eventlet_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:podman_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:openshift-clients_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:openshift_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:ignition_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:conmon_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:buildah_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
https://access.redhat.com/errata/RHSA-2023:6128
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: #VU56244
Risk: Medium
CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2021-21419
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 application does not properly control consumption of internal resources when handling large websocket frames. A remote attacker can trigger resource exhaustion by sending highly compressed data frame and perform a denial of service (DoS) attack.
MitigationInstall updates from vendor's website.
Red Hat OpenShift Container Platform: 4.12.0 - 4.12.40
openshift-ansible (Red Hat package): before 4.12.0-202310190945.p0.ge8e1e51.assembly.stream.el8
butane (Red Hat package): before 0.16.0-2.1.rhaos4.12.el8
skopeo (Red Hat package): before 1.9.4-3.1.rhaos4.12.el9
python-eventlet (Red Hat package): before 0.30.2-4.el9
podman (Red Hat package): before 4.2.0-6.1.1.rhaos4.12.el8
openshift-clients (Red Hat package): before 4.12.0-202310180726.p0.ga55beda.assembly.stream.el8
openshift (Red Hat package): before 4.12.0-202310210144.p0.g31e0558.assembly.stream.el8
ignition (Red Hat package): before 2.14.0-5.1.rhaos4.12.el9
cri-tools (Red Hat package): before 1.25.0-2.1.el8
cri-o (Red Hat package): before 1.25.3-5.1.rhaos4.12.git44a2cb2.el9
conmon (Red Hat package): before 2.1.2-6.1.rhaos4.12.el9
buildah (Red Hat package): before 1.23.4-5.1.rhaos4.12.el9
CPE2.3- cpe:2.3:a:red_hat:red_hat_openshift_container_platform:4.12.0:*:*:*:*:*:*:*
- cpe:2.3:a:red_hat:red_hat_openshift_container_platform:4.12.1:*:*:*:*:*:*:*
- cpe:2.3:a:red_hat:red_hat_openshift_container_platform:4.12.2:*:*:*:*:*:*:*
- cpe:2.3:a:red_hat:red_hat_openshift_container_platform:4.12.3:*:*:*:*:*:*:*
- cpe:2.3:a:red_hat:red_hat_openshift_container_platform:4.12.4:*:*:*:*:*:*:*
- cpe:2.3:a:red_hat:red_hat_openshift_container_platform:4.12.5:*:*:*:*:*:*:*
- cpe:2.3:a:red_hat:red_hat_openshift_container_platform:4.12.6:*:*:*:*:*:*:*
- cpe:2.3:a:red_hat:red_hat_openshift_container_platform:4.12.7:*:*:*:*:*:*:*
- cpe:2.3:a:red_hat:red_hat_openshift_container_platform:4.12.8:*:*:*:*:*:*:*
- cpe:2.3:a:red_hat:red_hat_openshift_container_platform:4.12.9:*:*:*:*:*:*:*
- cpe:2.3:a:red_hat:red_hat_openshift_container_platform:4.12.10:*:*:*:*:*:*:*
- cpe:2.3:a:red_hat:openshift-ansible_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:butane_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:skopeo_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:python-eventlet_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:podman_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:openshift-clients_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:openshift_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:ignition_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:conmon_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:buildah_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
https://access.redhat.com/errata/RHSA-2023:6128
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.
