Upstream information
Description
In Kubernetes versions 1.3.x, 1.4.x, 1.5.x, 1.6.x and prior to versions 1.7.14, 1.8.9 and 1.9.4 containers using subpath volume mounts with any volume type (including non-privileged pods, subject to file permissions) can access files/directories outside of the volume, including the host's filesystem.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having important severity.
National Vulnerability Database | |
---|---|
Base Score | 5.5 |
Vector | AV:N/AC:L/Au:S/C:P/I:P/A:N |
Access Vector | Network |
Access Complexity | Low |
Authentication | Single |
Confidentiality Impact | Partial |
Integrity Impact | Partial |
Availability Impact | None |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 9.6 | 7.4 |
Vector | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N | CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
Access Vector | Network | Local |
Access Complexity | Low | High |
Privileges Required | Low | None |
User Interaction | None | None |
Scope | Changed | Unchanged |
Confidentiality Impact | High | High |
Integrity Impact | High | High |
Availability Impact | None | High |
CVSSv3 Version | 3 | 3 |
- SUSE-SU-2018:0748-1, published Tue Mar 20 14:07:07 MDT 2018
- openSUSE-SU-2020:0554-1, published Sun, 26 Apr 2020 21:14:09 +0200 (CEST)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE CaaS Platform ALL |
| Patchnames: SUSE-CAASP-ALL-2018-505 |
openSUSE Leap 15.1 |
| Patchnames: openSUSE-2020-554 |
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.
Product(s) | Source package | State |
---|---|---|
Magnum Orchestration | docker | Not affected |
Magnum Orchestration | kubernetes | Unsupported |
SUSE CaaS Platform 3.0 | docker | Not affected |
SUSE CaaS Platform 3.0 | kubernetes | Not affected |
SUSE CaaS Platform 4.0 | kubernetes | Not affected |
SUSE Container as a Service Platform 1.0 | docker | Affected |
SUSE Container as a Service Platform 1.0 | kubernetes | Affected |
SUSE Container as a Service Platform 2.0 | docker | Not affected |
SUSE Container as a Service Platform 2.0 | kubernetes | Released |
SUSE Linux Enterprise 12 Module for Containers | docker | Not affected |
SUSE Linux Enterprise 12 Module for Public Cloud | kubernetes | Unsupported |
SUSE Linux Enterprise 15 Module for Containers | docker | Not affected |
SUSE Linux Enterprise 15-SP1 Module for Containers | docker | Not affected |
SUSE OpenStack Cloud 6 | docker | Not affected |
SUSE OpenStack Cloud 6 LTSS | docker | Not affected |