Upstream information
Description
An ni_dhcp4_fsm_process_dhcp4_packet memory leak in openSUSE wicked 0.6.55 and earlier allows network attackers to cause a denial of service by sending DHCP4 packets with a different client-id.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 5 |
Vector | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Access Vector | Network |
Access Complexity | Low |
Authentication | None |
Confidentiality Impact | None |
Integrity Impact | None |
Availability Impact | Partial |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 7.5 | 5.3 |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
Attack Vector | Network | Network |
Attack Complexity | Low | Low |
Privileges Required | None | None |
User Interaction | None | None |
Scope | Unchanged | Unchanged |
Confidentiality Impact | None | None |
Integrity Impact | None | None |
Availability Impact | High | Low |
CVSSv3 Version | 3.1 | 3.1 |
SUSE Security Advisories:
- SUSE-CU-2020:800-1, published Sat Dec 12 01:36:46 MST 2020
- SUSE-SU-2020:0347-1, published Thu Feb 6 10:17:56 MST 2020
- SUSE-SU-2020:0351-1, published Thu Feb 6 13:18:09 MST 2020
- SUSE-SU-2020:0358-1, published Fri Feb 7 07:17:21 MST 2020
- SUSE-SU-2020:0369-1, published Fri Feb 7 10:11:25 MST 2020
- SUSE-SU-2020:0370-1, published Fri Feb 7 10:16:15 MST 2020
- SUSE-SU-2020:0410-1, published Wed Feb 19 07:20:35 MST 2020
- openSUSE-SU-2020:0207-1, published Thu Dec 7 12:55:39 2023
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 |
| |
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 |
| |
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 |
| |
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 |
| |
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 |
| 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 |
| 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 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP2 GA wicked-0.6.63-1.19 |
SUSE Linux Enterprise Desktop 12 SP4 |
| 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 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP4 GA wicked-0.6.69-150400.1.3 |
SUSE Linux Enterprise Desktop 15 SP5 SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise Module for Basesystem 15 SP5 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP5 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP5 GA wicked-0.6.72-150500.1.2 |
SUSE Linux Enterprise Desktop 15 SP6 SUSE Linux Enterprise High Performance Computing 15 SP6 SUSE Linux Enterprise Module for Basesystem 15 SP6 SUSE Linux Enterprise Server 15 SP6 SUSE Linux Enterprise Server for SAP Applications 15 SP6 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP6 GA wicked-0.6.74-150600.9.2 |
SUSE Linux Enterprise Desktop 15 SUSE Linux Enterprise High Performance Computing 15 SUSE Linux Enterprise Module for Basesystem 15 SUSE Linux Enterprise Server 15 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-2020-370 |
SUSE Linux Enterprise High Performance Computing 15-ESPOS SUSE Linux Enterprise High Performance Computing 15-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-2020-370 |
SUSE Linux Enterprise Micro 5.0 |
| Patchnames: SUSE Linux Enterprise Micro 5.0 GA wicked-0.6.64-3.3.4 |
SUSE Linux Enterprise Micro 5.1 |
| Patchnames: SUSE Linux Enterprise Micro 5.1 GA wicked-0.6.65-2.1 |
SUSE Linux Enterprise Micro 5.2 |
| Patchnames: SUSE Linux Enterprise Micro 5.2 GA wicked-0.6.68-150300.4.5.1 |
SUSE Linux Enterprise Micro 5.3 |
| Patchnames: SUSE Linux Enterprise Micro 5.3 GA wicked-0.6.69-150400.1.3 |
SUSE Linux Enterprise Micro 5.4 |
| Patchnames: SUSE Linux Enterprise Micro 5.4 GA wicked-0.6.70-150400.3.3.1 |
SUSE Linux Enterprise Server 12 SP1-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP1-2020-358 |
SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP4 |
| Patchnames: SUSE-SLE-SERVER-12-SP4-2020-369 |
SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5 |
| Patchnames: SUSE-SLE-SERVER-12-SP5-2020-351 |
SUSE Linux Enterprise Server 15-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-2020-370 |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 |
| Patchnames: SUSE-SLE-SAP-12-SP1-2020-358 |
SUSE Linux Enterprise Server for SAP Applications 15 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-2020-370 SUSE-SLE-Product-SLES_SAP-15-2020-370 |
openSUSE Leap 15.1 |
| Patchnames: openSUSE-2020-207 |
openSUSE Leap 15.2 |
| Patchnames: openSUSE Leap 15.2 GA wicked-0.6.63-lp152.1.1 |
openSUSE Leap 15.3 |
| Patchnames: openSUSE Leap 15.3 GA wicked-0.6.65-2.1 |
openSUSE Leap 15.4 |
| Patchnames: openSUSE Leap 15.4 GA wicked-0.6.69-150400.1.3 |
openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-11511 |
First public cloud image revisions this CVE is fixed in:
- alibaba/sles-15-sp3-chost-byos-v20210729
- alibaba/sles-15-sp3-chost-byos-v20210827
- amazon/suse-manager-4-2-proxy-byos-v20210924-hvm-ssd-x86_64
- amazon/suse-manager-4-2-server-byos-v20210924-hvm-ssd-x86_64
- amazon/suse-sles-15-sp3-byos-v20210924-hvm-ssd-arm64
- amazon/suse-sles-15-sp3-byos-v20210924-hvm-ssd-x86_64
- amazon/suse-sles-15-sp3-chost-byos-v20210729-hvm-ssd-x86_64
- amazon/suse-sles-15-sp3-chost-byos-v20210827-hvm-ssd-x86_64
- amazon/suse-sles-15-sp3-v20210924-ecs-hvm-ssd-x86_64
- amazon/suse-sles-15-sp3-v20210924-hvm-ssd-arm64
- amazon/suse-sles-15-sp3-v20210924-hvm-ssd-x86_64
- amazon/suse-sles-hpc-15-sp3-byos-v20210924-hvm-ssd-x86_64
- amazon/suse-sles-sap-15-sp3-byos-v20210924-hvm-ssd-x86_64
- google/sles-15-sp3-byos-v20210812
- google/sles-15-sp3-chost-byos-v20210729
- google/sles-15-sp3-chost-byos-v20210827
- google/sles-15-sp3-sap-byos-v20210812
- google/sles-15-sp3-sap-v20210812
- google/sles-15-sp3-sapcal-v20210812
- google/sles-15-sp3-v20210812
- google/suse-manager-4-2-proxy-byos-v20210812
- google/suse-manager-4-2-server-byos-v20210812
- microsoft/suse-manager-4-2-proxy-byos-v20210924
- microsoft/suse-manager-4-2-server-byos-v20210924
- microsoft/suse-sles-15-sp3-basic-v20210924
- microsoft/suse-sles-15-sp3-byos-v20210924
- microsoft/suse-sles-15-sp3-chost-byos-v20210729
- microsoft/suse-sles-15-sp3-chost-byos-v20210827
- microsoft/suse-sles-15-sp3-hpc-byos-v20210924
- microsoft/suse-sles-15-sp3-hpc-v20210924
- microsoft/suse-sles-15-sp3-sapcal-v20220120
- microsoft/suse-sles-15-sp3-v20210924
- microsoft/suse-sles-sap-15-sp3-byos-v20210924
- microsoft/suse-sles-sap-15-sp3-v20210924
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 High Performance Computing 12 SP5 | wicked | Affected |
SUSE Linux Enterprise Server 12 SP5 | wicked | Released |
SUSE Linux Enterprise Server 12 SP5-LTSS | wicked | Affected |
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 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 Module for Basesystem 15 SP2 | wicked | Already fixed |
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 | Unsupported |
SUSE Linux Enterprise Server Business Critical Linux 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 | Unsupported |
SUSE Container as a Service Platform 2.0 | wicked | Unsupported |
SUSE Enterprise Storage 6 | wicked | Released |
SUSE Enterprise Storage 7 | wicked | Already fixed |
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 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-ESPOS | wicked | Released |
SUSE Linux Enterprise High Performance Computing 15-LTSS | wicked | Released |
SUSE Linux Enterprise Micro 5.0 | wicked | Already fixed |
SUSE Linux Enterprise Module for Basesystem 15 | wicked | Released |
SUSE Linux Enterprise Module for Basesystem 15 SP1 | wicked | Released |
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | wicked | Affected |
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-BCL | 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 | Unsupported |
SUSE Linux Enterprise Server 12 SP3-ESPOS | wicked | Unsupported |
SUSE Linux Enterprise Server 12 SP3-LTSS | wicked | Released |
SUSE Linux Enterprise Server 12 SP4 | wicked | Released |
SUSE Linux Enterprise Server 12 SP4-ESPOS | wicked | Affected |
SUSE Linux Enterprise Server 12 SP4-LTSS | wicked | Affected |
SUSE Linux Enterprise Server 15 | wicked | Released |
SUSE Linux Enterprise Server 15 SP1 | wicked | Released |
SUSE Linux Enterprise Server 15 SP1-BCL | wicked | Affected |
SUSE Linux Enterprise Server 15 SP1-LTSS | wicked | Released |
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 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 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 |
Products at an unknown state of their lifecycle. | ||
SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security | wicked | Affected |
SUSE Timeline for this CVE
CVE page created: Tue Jan 14 13:42:49 2020CVE page last modified: Wed Oct 30 17:18:50 2024