SUSE-SU-2020:3760-1

    Dashboard / Vulnerabilities / SUSE-SU-2020:3760-1

    SUSE-SU-2020:3760-1

    Published: 23 Dec 2020Last Modified: 4 Feb 2026

    Summary: Security changes in Kubernetes, etcd, and helm; Bugfix in cri-o package

    Details: = Required Actions == Kubernetes & etcd (Security fixes) This fix involves an upgrade of Kubernetes and some add-ons. See https://documentation.suse.com/suse-caasp/4.2/html/caasp-admin/_cluster_updates.html#_updating_kubernetes_components for the upgrade procedure. == Skuba & helm/helm3 In order to update skuba and helm or helm 3, you need to update the management workstation. See detailed instructions at https://documentation.suse.com/suse-caasp/4.2/html/caasp-admin/_cluster_updates.html#_update_management_workstation = Known Issues Modifying the file `/etc/sysconfig/kubelet` directly is not supported: documentation at https://documentation.suse.com/suse-caasp/4.2/html/caasp-admin/_miscellaneous.html#_configuring_kubelet Be sure to check the Release Notes at https://www.suse.com/releasenotes/x86_64/SUSE-CAASP/4/#_changes_in_4_2_4 for any additional known issues or behavioral changes.

    References: https://www.suse.com/support/update/announcement/2020/suse-su-20203760-1/, https://bugzilla.suse.com/1174219, https://bugzilla.suse.com/1174951, https://bugzilla.suse.com/1176752, https://bugzilla.suse.com/1176753, https://bugzilla.suse.com/1176754, https://bugzilla.suse.com/1176755, https://bugzilla.suse.com/1177661, https://bugzilla.suse.com/1177662, https://www.suse.com/security/cve/CVE-2020-15106, https://www.suse.com/security/cve/CVE-2020-15112, https://www.suse.com/security/cve/CVE-2020-15184, https://www.suse.com/security/cve/CVE-2020-15185, https://www.suse.com/security/cve/CVE-2020-15186, https://www.suse.com/security/cve/CVE-2020-15187, https://www.suse.com/security/cve/CVE-2020-8565, https://www.suse.com/security/cve/CVE-2020-8566

    Affected packages

    Package

    Name: kubernetes

    Purl: pkg:rpm/suse/kubernetes&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Containers%2015%20SP1

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.17.13-4.21.2

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    SUSE-SU-2020:3760-1 | CVE-DB