Upstream information

CVE-2020-10749 at MITRE

Description

A vulnerability was found in all versions of containernetworking/plugins before version 0.8.6, that allows malicious containers in Kubernetes clusters to perform man-in-the-middle (MitM) attacks. A malicious container can exploit this flaw by sending rogue IPv6 router advertisements to the host or other containers, to redirect traffic to the malicious container.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 6
Vector AV:N/AC:M/Au:S/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication Single
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 6 6
Vector CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L
Attack Vector Network Network
Attack Complexity High High
Privileges Required Low Low
User Interaction None None
Scope Changed Changed
Confidentiality Impact Low Low
Integrity Impact Low Low
Availability Impact Low Low
CVSSv3 Version 3 3.1
SUSE Bugzilla entries: 1172375 [RESOLVED / INVALID], 1172410 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container caasp/v4/cilium:1.6.6
Container rancher/elemental-teal-rt/5.4:latest
Container rancher/elemental-teal/5.4:latest
  • cni-plugins >= 0.8.6-3.6.1
SUSE Enterprise Storage 6
SUSE Linux Enterprise High Performance Computing 15 SP1
SUSE Linux Enterprise Server 15 SP1
SUSE Linux Enterprise Server for SAP Applications 15 SP1
SUSE Manager Proxy 4.0
SUSE Manager Retail Branch Server 4.0
SUSE Manager Server 4.0
  • cni-plugins >= 0.8.6-3.6.1
 Patchnames:
SUSE-SLE-Module-Containers-15-SP1-2020-1957
SUSE-SLE-Module-Public-Cloud-15-SP1-2020-1957
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Module for Containers 15 SP3
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server for SAP Applications 15 SP3
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • cni-plugins >= 0.8.6-3.6.1
 Patchnames:
SUSE Linux Enterprise Module for Containers 15 SP3 GA cni-plugins-0.8.6-3.8.1
SUSE Enterprise Storage 7
SUSE Linux Enterprise High Performance Computing 15 SP2
SUSE Linux Enterprise Module for Containers 15 SP2
SUSE Linux Enterprise Server 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP2
SUSE Manager Proxy 4.1
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.1
  • cni-plugins >= 0.8.6-3.6.1
 Patchnames:
SUSE-SLE-Module-Containers-15-SP2-2020-1957
SUSE Liberty Linux 8
  • buildah >= 1.15.1-2.module+el8.3.0+8221+97165c3f
  • buildah-tests >= 1.15.1-2.module+el8.3.0+8221+97165c3f
  • cockpit-podman >= 18.1-2.module+el8.3.0+8221+97165c3f
  • conmon >= 2.0.20-2.module+el8.3.0+8221+97165c3f
  • container-selinux >= 2.144.0-1.module+el8.3.0+8221+97165c3f
  • containernetworking-plugins >= 0.8.6-2.module+el8.3.0+8221+97165c3f
  • containers-common >= 1.1.1-3.module+el8.3.0+8221+97165c3f
  • crit >= 3.14-2.module+el8.3.0+8221+97165c3f
  • criu >= 3.14-2.module+el8.3.0+8221+97165c3f
  • crun >= 0.14.1-2.module+el8.3.0+8221+97165c3f
  • fuse-overlayfs >= 1.1.2-3.module+el8.3.0+8221+97165c3f
  • libslirp >= 4.3.1-1.module+el8.3.0+8221+97165c3f
  • libslirp-devel >= 4.3.1-1.module+el8.3.0+8221+97165c3f
  • oci-seccomp-bpf-hook >= 1.1.2-3.module+el8.3.0+8221+97165c3f
  • podman >= 2.0.5-5.module+el8.3.0+8221+97165c3f
  • podman-catatonit >= 2.0.5-5.module+el8.3.0+8221+97165c3f
  • podman-docker >= 2.0.5-5.module+el8.3.0+8221+97165c3f
  • podman-remote >= 2.0.5-5.module+el8.3.0+8221+97165c3f
  • podman-tests >= 2.0.5-5.module+el8.3.0+8221+97165c3f
  • python-podman-api >= 1.2.0-0.2.gitd0a45fe.module+el8.3.0+8221+97165c3f
  • python3-criu >= 3.14-2.module+el8.3.0+8221+97165c3f
  • runc >= 1.0.0-68.rc92.module+el8.3.0+8221+97165c3f
  • skopeo >= 1.1.1-3.module+el8.3.0+8221+97165c3f
  • skopeo-tests >= 1.1.1-3.module+el8.3.0+8221+97165c3f
  • slirp4netns >= 1.1.4-2.module+el8.3.0+8221+97165c3f
  • toolbox >= 0.0.8-1.module+el8.3.0+8221+97165c3f
  • udica >= 0.2.2-1.module+el8.3.0+8221+97165c3f
 Patchnames:
RHSA-2020:4694
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Containers 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
  • cni-plugins >= 0.8.6-3.6.1
 Patchnames:
SUSE Linux Enterprise Module for Containers 15 SP4 GA cni-plugins-0.8.6-3.8.1
SUSE Linux Enterprise High Performance Computing 15 SP5
SUSE Linux Enterprise Module for Containers 15 SP5
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • cni-plugins >= 1.1.1-150500.1.19
 Patchnames:
SUSE Linux Enterprise Module for Containers 15 SP5 GA cni-plugins-1.1.1-150500.1.19
SUSE Linux Enterprise High Performance Computing 15 SP6
SUSE Linux Enterprise Module for Containers 15 SP6
SUSE Linux Enterprise Server 15 SP6
SUSE Linux Enterprise Server for SAP Applications 15 SP6
  • cni-plugins >= 1.1.1-150500.3.2.1
 Patchnames:
SUSE Linux Enterprise Module for Containers 15 SP6 GA cni-plugins-1.1.1-150500.3.2.1
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Module for Public Cloud 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
  • cni-plugins >= 0.8.6-150000.1.7.1
 Patchnames:
SUSE-SLE-Module-Public-Cloud-15-2022-4151
SUSE Linux Enterprise Micro 5.0
  • cni-plugins >= 0.8.6-3.8.1
 Patchnames:
SUSE Linux Enterprise Micro 5.0 GA cni-plugins-0.8.6-3.8.1
SUSE Linux Enterprise Micro 5.1
  • cni-plugins >= 0.8.6-3.8.1
 Patchnames:
SUSE Linux Enterprise Micro 5.1 GA cni-plugins-0.8.6-3.8.1
SUSE Linux Enterprise Micro 5.2
  • cni-plugins >= 0.8.6-3.8.1
 Patchnames:
SUSE Linux Enterprise Micro 5.2 GA cni-plugins-0.8.6-3.8.1
SUSE Linux Enterprise Micro 5.3
  • cni-plugins >= 0.8.6-3.8.1
 Patchnames:
SUSE Linux Enterprise Micro 5.3 GA cni-plugins-0.8.6-3.8.1
SUSE Linux Enterprise Micro 5.4
  • cni-plugins >= 0.8.6-150100.3.11.1
 Patchnames:
SUSE Linux Enterprise Micro 5.4 GA cni-plugins-0.8.6-150100.3.11.1
SUSE Linux Enterprise Micro 6.0
  • cni-plugins >= 1.3.0-1.4
 Patchnames:
SUSE Linux Enterprise Micro 6.0 GA cni-plugins-1.3.0-1.4
SUSE Linux Enterprise Module for Containers 15 SP1
  • cni-plugins >= 0.8.6-3.6.1
 Patchnames:
SUSE-SLE-Module-Containers-15-SP1-2020-1957
SUSE Linux Enterprise Module for Public Cloud 15 SP1
  • cni-plugins >= 0.8.6-3.6.1
 Patchnames:
SUSE-SLE-Module-Public-Cloud-15-SP1-2020-1957
openSUSE Leap 15.1
  • cni-plugins >= 0.8.6-lp151.2.6.1
 Patchnames:
openSUSE-2020-1049
openSUSE Leap 15.2
  • cni-plugins >= 0.8.6-lp152.2.4.1
 Patchnames:
openSUSE-2020-1050
openSUSE Tumbleweed
  • cni-plugins >= 0.9.1-1.3
 Patchnames:
openSUSE-Tumbleweed-2024-10689

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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise Micro 5.1 cni-plugins Released
SUSE Linux Enterprise Micro 5.2 cni-plugins Released
SUSE Linux Enterprise Micro 5.3 cni-plugins Affected
SUSE Linux Enterprise Micro 5.4 cni-plugins Affected
SUSE Manager Proxy 4.3 cni-plugins Released
SUSE Manager Retail Branch Server 4.3 cni-plugins Released
SUSE Manager Server 4.3 cni-plugins Released
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 SP2 cni-plugins Released
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS cni-plugins Released
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS cni-plugins Released
SUSE Linux Enterprise High Performance Computing 15 SP3 cni-plugins Released
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS cni-plugins Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS cni-plugins Affected
SUSE Linux Enterprise High Performance Computing 15 SP4 cni-plugins Released
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS cni-plugins Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS cni-plugins Affected
SUSE Linux Enterprise Module for Containers 15 SP2 cni-plugins Released
SUSE Linux Enterprise Module for Containers 15 SP3 cni-plugins Released
SUSE Linux Enterprise Module for Containers 15 SP4 cni-plugins Released
SUSE Linux Enterprise Server 15 SP2 cni-plugins Released
SUSE Linux Enterprise Server 15 SP2-LTSS cni-plugins Released
SUSE Linux Enterprise Server 15 SP3 cni-plugins Released
SUSE Linux Enterprise Server 15 SP3-LTSS cni-plugins Affected
SUSE Linux Enterprise Server 15 SP4 cni-plugins Released
SUSE Linux Enterprise Server 15 SP4-LTSS cni-plugins Affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 cni-plugins Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 cni-plugins Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 cni-plugins Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 cni-plugins Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 cni-plugins Released
Products past their end of life and not receiving proactive updates anymore.
SUSE CaaS Platform 3.0 cni-plugins Unsupported
SUSE CaaS Platform 4.0 cni-plugins Released
SUSE CaaS Platform 4.5 cni-plugins Released
SUSE Enterprise Storage 6 cni-plugins Released
SUSE Enterprise Storage 7 cni-plugins Released
SUSE Enterprise Storage 7.1 cni-plugins Released
SUSE Linux Enterprise High Performance Computing 15 cni-plugins Released
SUSE Linux Enterprise High Performance Computing 15 SP1 cni-plugins Released
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS cni-plugins Released
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS cni-plugins Released
SUSE Linux Enterprise Micro 5.0 cni-plugins Released
SUSE Linux Enterprise Module for Containers 15 SP1 cni-plugins Released
SUSE Linux Enterprise Module for Public Cloud 15 cni-plugins Released
SUSE Linux Enterprise Module for Public Cloud 15 SP1 cni-plugins Released
SUSE Linux Enterprise Module for Public Cloud 15 SP2 cni-plugins Released
SUSE Linux Enterprise Server 15 cni-plugins Released
SUSE Linux Enterprise Server 15 SP1 cni-plugins Released
SUSE Linux Enterprise Server 15 SP1-BCL cni-plugins Affected
SUSE Linux Enterprise Server 15 SP1-LTSS cni-plugins Released
SUSE Linux Enterprise Server 15 SP2-BCL cni-plugins Affected
SUSE Linux Enterprise Server 15 SP3-BCL cni-plugins Affected
SUSE Linux Enterprise Server for SAP Applications 15 cni-plugins Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 cni-plugins Released
SUSE Manager Proxy 4.0 cni-plugins Released
SUSE Manager Proxy 4.1 cni-plugins Released
SUSE Manager Proxy 4.2 cni-plugins Released
SUSE Manager Retail Branch Server 4.0 cni-plugins Released
SUSE Manager Retail Branch Server 4.1 cni-plugins Released
SUSE Manager Retail Branch Server 4.2 cni-plugins Released
SUSE Manager Server 4.0 cni-plugins Released
SUSE Manager Server 4.1 cni-plugins Released
SUSE Manager Server 4.2 cni-plugins Released
openSUSE Leap 15.3 cni-plugins Affected
openSUSE Leap 15.4 cni-plugins Affected
openSUSE Leap Micro 5.2 cni-plugins Affected
openSUSE Leap Micro 5.3 cni-plugins Affected
openSUSE Leap Micro 5.4 cni-plugins Affected
Container Status
rancher/elemental-teal-rt/5.4
rancher/elemental-teal/5.4		 cni-pluginsReleased

SUSE Timeline for this CVE

CVE page created: Mon Jun 1 18:42:04 2020
CVE page last modified: Mon Nov 18 13:57:24 2024