Upstream information

CVE-2019-18903 at MITRE

Description

A Use After Free vulnerability in wicked of SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 15; openSUSE Leap 15.1, Factory allows remote attackers to cause DoS or potentially code execution. This issue affects: SUSE Linux Enterprise Server 12 wicked versions prior to 0.6.60-2.18.1. SUSE Linux Enterprise Server 15 wicked versions prior to 0.6.60-28.26.1. openSUSE Leap 15.1 wicked versions prior to 0.6.60-lp151.2.9.1. openSUSE Factory wicked versions prior to 0.6.62.

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 7.5
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 9.8 6.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High None
Integrity Impact High Low
Availability Impact High Low
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1160904 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container caasp/v4/rsyslog:8.39.0
Image SLES15-SP1-Azure-BYOS
Image SLES15-SP1-Azure-HPC-BYOS
Image SLES15-SP1-CAP-Deployment-BYOS-EC2-HVM
Image SLES15-SP1-CAP-Deployment-BYOS-GCE
Image SLES15-SP1-CHOST-BYOS-Azure
Image SLES15-SP1-CHOST-BYOS-EC2
Image SLES15-SP1-CHOST-BYOS-GCE
Image SLES15-SP1-EC2-HPC-HVM-BYOS
Image SLES15-SP1-EC2-HVM-BYOS
Image SLES15-SP1-GCE-BYOS
Image SLES15-SP1-Manager-4-0-Azure-BYOS-Proxy
Image SLES15-SP1-Manager-4-0-Azure-BYOS-Server
Image SLES15-SP1-Manager-4-0-EC2-HVM-BYOS-Proxy
Image SLES15-SP1-Manager-4-0-EC2-HVM-BYOS-Server
Image SLES15-SP1-Manager-4-0-GCE-BYOS-Proxy
Image SLES15-SP1-Manager-4-0-GCE-BYOS-Server
Image SLES15-SP1-OCI-BYOS
Image SLES15-SP1-SAP-Azure
Image SLES15-SP1-SAP-Azure-BYOS
Image SLES15-SP1-SAP-Azure-LI-BYOS-Production
Image SLES15-SP1-SAP-Azure-VLI-BYOS-Production
Image SLES15-SP1-SAP-EC2-HVM
Image SLES15-SP1-SAP-EC2-HVM-BYOS
Image SLES15-SP1-SAP-GCE
Image SLES15-SP1-SAP-GCE-BYOS
Image SLES15-SP1-SAP-OCI-BYOS
Image SLES15-SP1-SAPCAL-Azure
Image SLES15-SP1-SAPCAL-EC2-HVM
Image SLES15-SP1-SAPCAL-GCE
  • wicked >= 0.6.60-3.13.1
  • wicked-service >= 0.6.60-3.13.1
Image SLES12-SP4-Azure-BYOS
Image SLES12-SP4-EC2-HVM-BYOS
Image SLES12-SP4-GCE-BYOS
Image SLES12-SP4-OCI-BYOS
Image SLES12-SP4-SAP-Azure
Image SLES12-SP4-SAP-Azure-BYOS
Image SLES12-SP4-SAP-Azure-LI-BYOS-Production
Image SLES12-SP4-SAP-Azure-VLI-BYOS-Production
Image SLES12-SP4-SAP-EC2-HVM
Image SLES12-SP4-SAP-EC2-HVM-BYOS
Image SLES12-SP4-SAP-GCE
Image SLES12-SP4-SAP-GCE-BYOS
Image SLES12-SP4-SAP-OCI-BYOS
  • wicked >= 0.6.60-2.18.1
  • wicked-service >= 0.6.60-2.18.1
Image SLES12-SP5-Azure-BYOS
Image SLES12-SP5-Azure-Basic-On-Demand
Image SLES12-SP5-Azure-HPC-BYOS
Image SLES12-SP5-Azure-HPC-On-Demand
Image SLES12-SP5-Azure-SAP-BYOS
Image SLES12-SP5-Azure-SAP-On-Demand
Image SLES12-SP5-Azure-Standard-On-Demand
Image SLES12-SP5-EC2-BYOS
Image SLES12-SP5-EC2-ECS-On-Demand
Image SLES12-SP5-EC2-On-Demand
Image SLES12-SP5-EC2-SAP-BYOS
Image SLES12-SP5-EC2-SAP-On-Demand
Image SLES12-SP5-GCE-BYOS
Image SLES12-SP5-GCE-On-Demand
Image SLES12-SP5-GCE-SAP-BYOS
Image SLES12-SP5-GCE-SAP-On-Demand
Image SLES12-SP5-OCI-BYOS-BYOS
Image SLES12-SP5-OCI-BYOS-SAP-BYOS
Image SLES12-SP5-SAP-Azure-LI-BYOS-Production
Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production
  • wicked >= 0.6.60-3.5.1
  • wicked-service >= 0.6.60-3.5.1
Image SLES15-Azure-BYOS
Image SLES15-EC2-CHOST-HVM-BYOS
Image SLES15-EC2-HVM-BYOS
Image SLES15-GCE-BYOS
Image SLES15-OCI-BYOS
Image SLES15-SAP-Azure
Image SLES15-SAP-Azure-BYOS
Image SLES15-SAP-Azure-LI-BYOS-Production
Image SLES15-SAP-Azure-VLI-BYOS-Production
Image SLES15-SAP-EC2-HVM
Image SLES15-SAP-EC2-HVM-BYOS
Image SLES15-SAP-GCE
Image SLES15-SAP-GCE-BYOS
Image SLES15-SAP-OCI-BYOS
  • wicked >= 0.6.60-3.24.1
  • wicked-service >= 0.6.60-3.24.1
SUSE Enterprise Storage 6
SUSE Linux Enterprise Desktop 15 SP1
SUSE Linux Enterprise High Performance Computing 15 SP1
SUSE Linux Enterprise Module for Basesystem 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
  • wicked >= 0.6.60-3.13.1
  • wicked-service >= 0.6.60-3.13.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2020-347
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise Desktop 15 SP3
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Module for Basesystem 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
  • wicked >= 0.6.65-2.1
  • wicked-service >= 0.6.65-2.1
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP3 GA wicked-0.6.65-2.1
SUSE Enterprise Storage 7
SUSE Linux Enterprise Desktop 15 SP2
SUSE Linux Enterprise High Performance Computing 15 SP2
SUSE Linux Enterprise Module for Basesystem 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
  • wicked >= 0.6.63-1.19
  • wicked-service >= 0.6.63-1.19
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP2 GA wicked-0.6.63-1.19
SUSE Linux Enterprise Desktop 12 SP4
  • wicked >= 0.6.60-2.18.1
  • wicked-service >= 0.6.60-2.18.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP4-2020-369
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Basesystem 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
  • wicked >= 0.6.69-150400.1.3
  • wicked-service >= 0.6.69-150400.1.3
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP4 GA wicked-0.6.69-150400.1.3
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Module for Basesystem 15
SUSE Linux Enterprise Server 15
  • wicked >= 0.6.60-3.24.1
  • wicked-service >= 0.6.60-3.24.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-2020-370
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
  • wicked >= 0.6.60-3.24.1
  • wicked-service >= 0.6.60-3.24.1
Patchnames:
SUSE-SLE-Product-HPC-15-2020-370
SUSE Linux Enterprise Server 12 SP1-LTSS
  • wicked >= 0.6.60-28.26.1
  • wicked-service >= 0.6.60-28.26.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2020-358
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • wicked >= 0.6.60-2.18.1
  • wicked-service >= 0.6.60-2.18.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-2020-369
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • wicked >= 0.6.60-3.5.1
  • wicked-service >= 0.6.60-3.5.1
Patchnames:
SUSE-SLE-SERVER-12-SP5-2020-351
SUSE Linux Enterprise Server 15-LTSS
  • wicked >= 0.6.60-3.24.1
  • wicked-service >= 0.6.60-3.24.1
Patchnames:
SUSE-SLE-Product-SLES-15-2020-370
SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • wicked >= 0.6.60-28.26.1
  • wicked-service >= 0.6.60-28.26.1
Patchnames:
SUSE-SLE-SAP-12-SP1-2020-358
SUSE Linux Enterprise Server for SAP Applications 15
  • wicked >= 0.6.60-3.24.1
  • wicked-service >= 0.6.60-3.24.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-2020-370
SUSE-SLE-Product-SLES_SAP-15-2020-370
openSUSE Leap 15.1
  • wicked >= 0.6.60-lp151.2.9.1
  • wicked-service >= 0.6.60-lp151.2.9.1
Patchnames:
openSUSE-2020-207
openSUSE Leap 15.2
  • wicked >= 0.6.63-lp152.1.5
  • wicked-service >= 0.6.63-lp152.1.5
Patchnames:
openSUSE Leap 15.2 GA wicked-0.6.63-lp152.1.1
openSUSE Leap 15.3
  • wicked >= 0.6.65-2.1
  • wicked-service >= 0.6.65-2.1
Patchnames:
openSUSE Leap 15.3 GA wicked-0.6.65-2.1
openSUSE Leap 15.4
  • wicked >= 0.6.69-150400.1.3
  • wicked-service >= 0.6.69-150400.1.3
Patchnames:
openSUSE Leap 15.4 GA wicked-0.6.69-150400.1.3
openSUSE Tumbleweed
  • wicked >= 0.6.66-1.2
  • wicked-service >= 0.6.66-1.2
Patchnames:
openSUSE Tumbleweed GA wicked-0.6.66-1.2


First public cloud image revisions this CVE is fixed in:


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 Enterprise Storage 7 wicked Already fixed
SUSE Linux Enterprise High Performance Computing 12 SP5 wicked Affected
SUSE Linux Enterprise Server 12 SP5 wicked Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 wicked Released
Products under Long Term Service Pack support and receiving important and critical security fixes.
SLES15-EC2-CHOST-HVM-BYOS wicked Released
SLES15-SP1-CHOST-BYOS-Azure wicked Released
SLES15-SP1-CHOST-BYOS-EC2 wicked Released
SLES15-SP1-CHOST-BYOS-GCE wicked Released
SLES15-SP2-CHOST-BYOS-Aliyun wicked Already fixed
SLES15-SP2-CHOST-BYOS-Azure wicked Already fixed
SLES15-SP2-CHOST-BYOS-EC2 wicked Already fixed
SLES15-SP2-CHOST-BYOS-GCE wicked Already fixed
SUSE Linux Enterprise High Performance Computing 12 SP4 wicked Released
SUSE Linux Enterprise High Performance Computing 15 wicked Released
SUSE Linux Enterprise High Performance Computing 15 SP1 wicked Released
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS wicked Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS wicked Released
SUSE Linux Enterprise High Performance Computing 15 SP2 wicked Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS wicked Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS wicked Already fixed
SUSE Linux Enterprise High Performance Computing 15-ESPOS wicked Released
SUSE Linux Enterprise High Performance Computing 15-LTSS wicked Released
SUSE Linux Enterprise Module for Basesystem 15 SP1 wicked Released
SUSE Linux Enterprise Module for Basesystem 15 SP2 wicked Already fixed
SUSE Linux Enterprise Server 12 SP2-BCL wicked Affected
SUSE Linux Enterprise Server 12 SP4 wicked Released
SUSE Linux Enterprise Server 12 SP4-LTSS wicked Affected
SUSE Linux Enterprise Server 15 SP1 wicked Released
SUSE Linux Enterprise Server 15 SP1-LTSS wicked Released
SUSE Linux Enterprise Server 15 SP2 wicked Already fixed
SUSE Linux Enterprise Server 15 SP2-LTSS wicked Already fixed
SUSE Linux Enterprise Server 15-ESPOS wicked Affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 wicked Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 wicked Released
SUSE Linux Enterprise Server for SAP Applications 15 wicked Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 wicked Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 wicked Already fixed
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 wicked Affected
SUSE CaaS Platform 3.0 wicked Released
SUSE CaaS Platform 4.0 wicked Released
SUSE Container as a Service Platform 1.0 wicked Affected
SUSE Container as a Service Platform 2.0 wicked Unsupported
SUSE Enterprise Storage 6 wicked Released
SUSE Linux Enterprise Desktop 12 SP1 wicked Affected
SUSE Linux Enterprise Desktop 12 SP2 wicked Affected
SUSE Linux Enterprise Desktop 12 SP3 wicked Affected
SUSE Linux Enterprise Desktop 12 SP4 wicked Released
SUSE Linux Enterprise Desktop 15 wicked Released
SUSE Linux Enterprise Desktop 15 SP1 wicked Released
SUSE Linux Enterprise Desktop 15 SP2 wicked Already fixed
SUSE Linux Enterprise Micro 5.0 wicked Already fixed
SUSE Linux Enterprise Module for Basesystem 15 wicked Released
SUSE Linux Enterprise Real Time 15 SP2 wicked Already fixed
SUSE Linux Enterprise Server 12 SP1 wicked Affected
SUSE Linux Enterprise Server 12 SP1-LTSS wicked Released
SUSE Linux Enterprise Server 12 SP2 wicked Affected
SUSE Linux Enterprise Server 12 SP2-ESPOS wicked Affected
SUSE Linux Enterprise Server 12 SP2-LTSS wicked Released
SUSE Linux Enterprise Server 12 SP3 wicked Affected
SUSE Linux Enterprise Server 12 SP3-BCL wicked Affected
SUSE Linux Enterprise Server 12 SP3-ESPOS wicked Affected
SUSE Linux Enterprise Server 12 SP3-LTSS wicked Released
SUSE Linux Enterprise Server 12 SP4-ESPOS wicked Affected
SUSE Linux Enterprise Server 15 wicked Released
SUSE Linux Enterprise Server 15 SP1-BCL wicked Affected
SUSE Linux Enterprise Server 15 SP2-BCL wicked Already fixed
SUSE Linux Enterprise Server 15-LTSS wicked Released
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 wicked Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP1 wicked Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2 wicked Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 wicked Released
SUSE Manager Proxy 4.0 wicked Released
SUSE Manager Proxy 4.1 wicked Already fixed
SUSE Manager Retail Branch Server 4.0 wicked Released
SUSE Manager Retail Branch Server 4.1 wicked Already fixed
SUSE Manager Server 4.0 wicked Released
SUSE Manager Server 4.1 wicked Already fixed
SUSE OpenStack Cloud 7 wicked Affected
SUSE OpenStack Cloud 8 wicked Affected
SUSE OpenStack Cloud 9 wicked Affected
SUSE OpenStack Cloud Crowbar 8 wicked Affected
SUSE OpenStack Cloud Crowbar 9 wicked Affected


SUSE Timeline for this CVE

CVE page created: Tue Jan 14 13:42:45 2020
CVE page last modified: Fri Jan 20 15:05:51 2023