SUSE update for kubevirt, virt-api-container, virt-controller-container, virt-handler-container, virt-launcher-container, virt-libguestfs-tools-container, virt-operator-container
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 3 |
| CVE-ID | CVE-2022-1798 CVE-2022-1996 CVE-2022-29162 |
| CWE-ID | CWE-264 CWE-942 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
SUSE Linux Enterprise Module for Containers Operating systems & Components / Operating system SUSE Manager Retail Branch Server Operating systems & Components / Operating system SUSE Manager Server Operating systems & Components / Operating system SUSE Manager Proxy Operating systems & Components / Operating system SUSE Linux Enterprise Server Operating systems & Components / Operating system openSUSE Leap Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing Operating systems & Components / Operating system obs-service-kubevirt_containers_meta Operating systems & Components / Operating system package or component kubevirt-virtctl-debuginfo Operating systems & Components / Operating system package or component kubevirt-virtctl Operating systems & Components / Operating system package or component kubevirt-virt-operator-debuginfo Operating systems & Components / Operating system package or component kubevirt-virt-operator Operating systems & Components / Operating system package or component kubevirt-virt-launcher-debuginfo Operating systems & Components / Operating system package or component kubevirt-virt-launcher Operating systems & Components / Operating system package or component kubevirt-virt-handler-debuginfo Operating systems & Components / Operating system package or component kubevirt-virt-handler Operating systems & Components / Operating system package or component kubevirt-virt-controller-debuginfo Operating systems & Components / Operating system package or component kubevirt-virt-controller Operating systems & Components / Operating system package or component kubevirt-virt-api-debuginfo Operating systems & Components / Operating system package or component kubevirt-virt-api Operating systems & Components / Operating system package or component kubevirt-tests-debuginfo Operating systems & Components / Operating system package or component kubevirt-tests Operating systems & Components / Operating system package or component kubevirt-manifests Operating systems & Components / Operating system package or component kubevirt-container-disk-debuginfo Operating systems & Components / Operating system package or component kubevirt-container-disk Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains information about 3 vulnerabilities.
1) Permissions, Privileges, and Access Controls
EUVDB-ID: #VU67071
Risk: Medium
CVSSv4.0: 4.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2022-1798
CWE-ID:
CWE-264 - Permissions, Privileges, and Access Controls
Exploit availability: No
DescriptionThe vulnerability allows a remote user to read arbitrary files on the system.
The vulnerability exists due to a logic issue in kubeVirt API. A remote user can use the kubeVirt API to provide access to host files (like /etc/passwd, for example) in a KubeVirt VM as a disk device that can be written to and read from. MitigationUpdate the affected package kubevirt, virt-api-container, virt-controller-container, virt-handler-container, virt-launcher-container, virt-libguestfs-tools-container, virt-operator-container to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Module for Containers: 15-SP4
SUSE Manager Retail Branch Server: 4.3
SUSE Manager Server: 4.3
SUSE Manager Proxy: 4.3
SUSE Linux Enterprise Server: 15-SP4
openSUSE Leap: 15.4
SUSE Linux Enterprise Server for SAP Applications: 15-SP4
SUSE Linux Enterprise High Performance Computing: 15-SP4
obs-service-kubevirt_containers_meta: before 0.54.0-150400.3.3.2
kubevirt-virtctl-debuginfo: before 0.54.0-150400.3.3.2
kubevirt-virtctl: before 0.54.0-150400.3.3.2
kubevirt-virt-operator-debuginfo: before 0.54.0-150400.3.3.2
kubevirt-virt-operator: before 0.54.0-150400.3.3.2
kubevirt-virt-launcher-debuginfo: before 0.54.0-150400.3.3.2
kubevirt-virt-launcher: before 0.54.0-150400.3.3.2
kubevirt-virt-handler-debuginfo: before 0.54.0-150400.3.3.2
kubevirt-virt-handler: before 0.54.0-150400.3.3.2
kubevirt-virt-controller-debuginfo: before 0.54.0-150400.3.3.2
kubevirt-virt-controller: before 0.54.0-150400.3.3.2
kubevirt-virt-api-debuginfo: before 0.54.0-150400.3.3.2
kubevirt-virt-api: before 0.54.0-150400.3.3.2
kubevirt-tests-debuginfo: before 0.54.0-150400.3.3.2
kubevirt-tests: before 0.54.0-150400.3.3.2
kubevirt-manifests: before 0.54.0-150400.3.3.2
kubevirt-container-disk-debuginfo: before 0.54.0-150400.3.3.2
kubevirt-container-disk: before 0.54.0-150400.3.3.2
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_module_for_containers:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:a:suse:obs-service-kubevirt_containers_meta:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virtctl-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virtctl:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-operator-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-operator:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-launcher-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-launcher:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-handler-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-handler:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-controller-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-controller:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-api-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-api:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-tests-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-tests:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-manifests:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-container-disk-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-container-disk:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20223333-1/
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.
2) Overly permissive cross-domain whitelist
EUVDB-ID: #VU66447
Risk: Low
CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2022-1996
CWE-ID:
CWE-942 - Overly Permissive Cross-domain Whitelist
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to bypass the CORS protection mechanism.
The vulnerability exists due to incorrect processing of the "Origin" HTTP header that is supplied within HTTP request. A remote attacker can supply arbitrary value via the "Origin" HTTP header, bypass implemented CORS protection mechanism and perform cross-site scripting attacks against the vulnerable application.
MitigationUpdate the affected package kubevirt, virt-api-container, virt-controller-container, virt-handler-container, virt-launcher-container, virt-libguestfs-tools-container, virt-operator-container to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Module for Containers: 15-SP4
SUSE Manager Retail Branch Server: 4.3
SUSE Manager Server: 4.3
SUSE Manager Proxy: 4.3
SUSE Linux Enterprise Server: 15-SP4
openSUSE Leap: 15.4
SUSE Linux Enterprise Server for SAP Applications: 15-SP4
SUSE Linux Enterprise High Performance Computing: 15-SP4
obs-service-kubevirt_containers_meta: before 0.54.0-150400.3.3.2
kubevirt-virtctl-debuginfo: before 0.54.0-150400.3.3.2
kubevirt-virtctl: before 0.54.0-150400.3.3.2
kubevirt-virt-operator-debuginfo: before 0.54.0-150400.3.3.2
kubevirt-virt-operator: before 0.54.0-150400.3.3.2
kubevirt-virt-launcher-debuginfo: before 0.54.0-150400.3.3.2
kubevirt-virt-launcher: before 0.54.0-150400.3.3.2
kubevirt-virt-handler-debuginfo: before 0.54.0-150400.3.3.2
kubevirt-virt-handler: before 0.54.0-150400.3.3.2
kubevirt-virt-controller-debuginfo: before 0.54.0-150400.3.3.2
kubevirt-virt-controller: before 0.54.0-150400.3.3.2
kubevirt-virt-api-debuginfo: before 0.54.0-150400.3.3.2
kubevirt-virt-api: before 0.54.0-150400.3.3.2
kubevirt-tests-debuginfo: before 0.54.0-150400.3.3.2
kubevirt-tests: before 0.54.0-150400.3.3.2
kubevirt-manifests: before 0.54.0-150400.3.3.2
kubevirt-container-disk-debuginfo: before 0.54.0-150400.3.3.2
kubevirt-container-disk: before 0.54.0-150400.3.3.2
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_module_for_containers:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:a:suse:obs-service-kubevirt_containers_meta:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virtctl-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virtctl:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-operator-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-operator:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-launcher-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-launcher:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-handler-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-handler:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-controller-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-controller:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-api-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-api:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-tests-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-tests:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-manifests:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-container-disk-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-container-disk:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20223333-1/
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: #VU63090
Risk: Medium
CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2022-29162
CWE-ID:
CWE-264 - Permissions, Privileges, and Access Controls
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to escalate privileges on the system.
The vulnerability exists due to containers are incorrectly started with non-empty inheritable Linux process capabilities, which leads to security restrictions bypass and privilege escalation.
MitigationUpdate the affected package kubevirt, virt-api-container, virt-controller-container, virt-handler-container, virt-launcher-container, virt-libguestfs-tools-container, virt-operator-container to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Module for Containers: 15-SP4
SUSE Manager Retail Branch Server: 4.3
SUSE Manager Server: 4.3
SUSE Manager Proxy: 4.3
SUSE Linux Enterprise Server: 15-SP4
openSUSE Leap: 15.4
SUSE Linux Enterprise Server for SAP Applications: 15-SP4
SUSE Linux Enterprise High Performance Computing: 15-SP4
obs-service-kubevirt_containers_meta: before 0.54.0-150400.3.3.2
kubevirt-virtctl-debuginfo: before 0.54.0-150400.3.3.2
kubevirt-virtctl: before 0.54.0-150400.3.3.2
kubevirt-virt-operator-debuginfo: before 0.54.0-150400.3.3.2
kubevirt-virt-operator: before 0.54.0-150400.3.3.2
kubevirt-virt-launcher-debuginfo: before 0.54.0-150400.3.3.2
kubevirt-virt-launcher: before 0.54.0-150400.3.3.2
kubevirt-virt-handler-debuginfo: before 0.54.0-150400.3.3.2
kubevirt-virt-handler: before 0.54.0-150400.3.3.2
kubevirt-virt-controller-debuginfo: before 0.54.0-150400.3.3.2
kubevirt-virt-controller: before 0.54.0-150400.3.3.2
kubevirt-virt-api-debuginfo: before 0.54.0-150400.3.3.2
kubevirt-virt-api: before 0.54.0-150400.3.3.2
kubevirt-tests-debuginfo: before 0.54.0-150400.3.3.2
kubevirt-tests: before 0.54.0-150400.3.3.2
kubevirt-manifests: before 0.54.0-150400.3.3.2
kubevirt-container-disk-debuginfo: before 0.54.0-150400.3.3.2
kubevirt-container-disk: before 0.54.0-150400.3.3.2
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_module_for_containers:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:a:suse:obs-service-kubevirt_containers_meta:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virtctl-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virtctl:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-operator-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-operator:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-launcher-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-launcher:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-handler-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-handler:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-controller-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-controller:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-api-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-virt-api:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-tests-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-tests:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-manifests:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-container-disk-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:kubevirt-container-disk:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20223333-1/
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.
