Upstream information
Description
ntpd in ntp 4.2.x before 4.2.8p7 and 4.3.x before 4.3.92 allows authenticated users that know the private symmetric key to create arbitrarily-many ephemeral associations in order to win the clock selection of ntpd and modify a victim's clock via a Sybil attack. This issue exists because of an incomplete fix for CVE-2016-1549.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having low severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 3.5 |
| Vector | AV:N/AC:M/Au:S/C:N/I:P/A:N |
| Access Vector | Network |
| Access Complexity | Medium |
| Authentication | Single |
| Confidentiality Impact | None |
| Integrity Impact | Partial |
| Availability Impact | None |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 5.3 | 3.1 |
| Vector | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N |
| Attack Vector | Network | Network |
| Attack Complexity | High | High |
| Privileges Required | Low | Low |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | None | None |
| Integrity Impact | High | Low |
| Availability Impact | None | None |
| CVSSv3 Version | 3 | 3 |
SUSE Security Advisories:
- SUSE-SU-2018:0808-1, published Mon Mar 26 07:11:25 MDT 2018
- SUSE-SU-2018:0956-1, published Mon Apr 16 13:10:14 MDT 2018
- SUSE-SU-2018:1464-1, published Tue May 29 13:07:27 MDT 2018
- SUSE-SU-2018:1765-1, published Wed Jun 20 13:08:15 MDT 2018
- SUSE-SU-2018:1765-2, published Thu Oct 18 11:29:07 MDT 2018
- SUSE-SU-2018:3342-1, published Tue Oct 23 13:12:58 MDT 2018
- SUSE-SU-2018:3342-2, published Sat Apr 27 16:26:59 MDT 2019
- SUSE-SU-2018:3351-1, published Tue Oct 23 13:21:24 MDT 2018
- SUSE-SU-2018:3352-1, published Tue Oct 23 13:22:19 MDT 2018
- SUSE-SU-2018:3356-1, published Tue Oct 23 13:25:03 MDT 2018
- SUSE-SU-2018:3386-1, published Wed Oct 24 10:42:28 MDT 2018 openSUSE-SU-2018:0970-1
- openSUSE-SU-2018:3438-1, published Fri Dec 8 15:48:41 2023
- openSUSE-SU-2018:3452-1, published Fri Dec 8 15:48:41 2023
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| 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-SAP-Azure-VLI-BYOS-Production Image SLES15-SP1-SAP-Azure-LI-BYOS-Production Image SLES15-SP1-SAP-Azure-VLI-BYOS-Production Image SLES15-SP2-SAP-Azure-LI-BYOS-Production Image SLES15-SP2-SAP-Azure-VLI-BYOS-Production Image SLES15-SP3-SAP-Azure-LI-BYOS-Production Image SLES15-SP3-SAP-Azure-VLI-BYOS-Production Image SLES15-SP4-SAP-Azure-LI-BYOS Image SLES15-SP4-SAP-Azure-LI-BYOS-Production Image SLES15-SP4-SAP-Azure-VLI-BYOS Image SLES15-SP4-SAP-Azure-VLI-BYOS-Production Image SLES15-SP5-SAP-Azure-LI-BYOS Image SLES15-SP5-SAP-Azure-LI-BYOS-Production Image SLES15-SP5-SAP-Azure-VLI-BYOS Image SLES15-SP5-SAP-Azure-VLI-BYOS-Production |
| |
| SUSE CaaS Platform 3.0 |
| Patchnames: SUSE-CAASP-3.0-2018-2404 |
| SUSE Enterprise Storage 4 |
| Patchnames: SUSE-Storage-4-2018-1188 SUSE-Storage-4-2018-2404 |
| SUSE Enterprise Storage 6 SUSE Linux Enterprise High Performance Computing 15 SP1 SUSE Linux Enterprise Module for Legacy 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 Linux Enterprise Module for Legacy 15 SP1 GA ntp-4.2.8p13-4.6.1 |
| SUSE Enterprise Storage 7.1 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise Module for Legacy 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 Legacy 15 SP3 GA ntp-4.2.8p15-4.13.1 |
| SUSE Enterprise Storage 7 SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise Module for Legacy 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 Legacy 15 SP2 GA ntp-4.2.8p13-4.6.1 |
| SUSE Linux Enterprise Desktop 12 SP3 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP3-2018-1188 SUSE-SLE-DESKTOP-12-SP3-2018-2404 SUSE-SLE-DESKTOP-12-SP3-2018-648 |
| SUSE Linux Enterprise Desktop 12 SP4 |
| Patchnames: SUSE Linux Enterprise Desktop 12 SP4 GA ntp-4.2.8p12-64.8.2 |
| SUSE Linux Enterprise High Performance Computing 12 SP5 |
| Patchnames: SUSE Linux Enterprise High Performance Computing 12 SP5 GA ntp-4.2.8p13-85.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise Module for Legacy 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 Legacy 15 SP4 GA ntp-4.2.8p15-4.19.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise Module for Legacy 15 SP5 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP5 |
| Patchnames: SUSE Linux Enterprise Module for Legacy 15 SP5 GA ntp-4.2.8p15-150000.4.22.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP6 SUSE Linux Enterprise Module for Legacy 15 SP6 SUSE Linux Enterprise Server 15 SP6 SUSE Linux Enterprise Server for SAP Applications 15 SP6 |
| Patchnames: SUSE Linux Enterprise Module for Legacy 15 SP6 GA ntp-4.2.8p17-150600.18.2 |
| SUSE Linux Enterprise High Performance Computing 15 SUSE Linux Enterprise Module for Legacy 15 SUSE Linux Enterprise Server 15 SUSE Linux Enterprise Server for SAP Applications 15 |
| Patchnames: SUSE Linux Enterprise Module for Legacy 15 GA ntp-4.2.8p11-2.12 SUSE-SLE-Module-Legacy-15-2018-2431 |
| SUSE Linux Enterprise Point of Sale 11 SP3 |
| Patchnames: sleposp3-ntp-13833 |
| SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT |
| Patchnames: SUSE-SLE-POS-12-SP2-CLIENT-2018-1188 SUSE-SLE-POS-12-SP2-CLIENT-2018-2404 |
| SUSE Linux Enterprise Server 11 SP3-LTSS |
| Patchnames: slessp3-ntp-13833 |
| SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP4 |
| Patchnames: slessp4-ntp-13534 slessp4-ntp-13832 |
| SUSE Linux Enterprise Server 12 SP1-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP1-2018-1188 SUSE-SLE-SERVER-12-SP1-2018-2404 |
| SUSE Linux Enterprise Server 12 SP2-BCL |
| Patchnames: SUSE-SLE-SERVER-12-SP2-BCL-2018-1188 SUSE-SLE-SERVER-12-SP2-BCL-2018-2404 |
| SUSE Linux Enterprise Server 12 SP2-ESPOS |
| Patchnames: SUSE-SLE-SERVER-12-SP2-ESPOS-2018-1188 SUSE-SLE-SERVER-12-SP2-ESPOS-2018-2404 |
| SUSE Linux Enterprise Server 12 SP2-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP2-2018-1188 SUSE-SLE-SERVER-12-SP2-2018-2404 |
| SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP3 |
| Patchnames: SUSE-SLE-SERVER-12-SP3-2018-1188 SUSE-SLE-SERVER-12-SP3-2018-2404 SUSE-SLE-SERVER-12-SP3-2018-648 |
| SUSE Linux Enterprise Server 12 SP4 |
| Patchnames: SUSE Linux Enterprise Server 12 SP4 GA ntp-4.2.8p12-64.8.2 |
| SUSE Linux Enterprise Server 12 SP5 |
| Patchnames: SUSE Linux Enterprise Server 12 SP5 GA ntp-4.2.8p13-85.1 |
| SUSE Linux Enterprise Server 12-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-2018-1000 SUSE-SLE-SERVER-12-2018-2399 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 |
| Patchnames: SUSE-SLE-SAP-12-SP1-2018-1188 SUSE-SLE-SAP-12-SP1-2019-1066 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 |
| Patchnames: SUSE-SLE-SAP-12-SP2-2018-1188 SUSE-SLE-SAP-12-SP2-2018-2404 |
| SUSE OpenStack Cloud 7 |
| Patchnames: SUSE-OpenStack-Cloud-7-2018-1188 SUSE-OpenStack-Cloud-7-2018-2404 |
| openSUSE Leap 15.0 |
| Patchnames: openSUSE-2019-856 |
| openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-11102 |
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 15 SP5 | ntp | Released |
| SUSE Linux Enterprise Module for Legacy 15 SP5 | ntp | Released |
| SUSE Linux Enterprise Server 15 SP5 | ntp | Released |
| SUSE Linux Enterprise Server 15 SP5-LTSS | ntp | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | ntp | Released |
| SUSE Manager Proxy 4.3 | ntp | Released |
| SUSE Manager Retail Branch Server 4.3 | ntp | Released |
| SUSE Manager Server 4.3 | ntp | Released |
| openSUSE Leap 15.5 | ntp | Affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise High Performance Computing 12 SP5 | ntp | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | ntp | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | ntp | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | ntp | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | ntp | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | ntp | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | ntp | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | ntp | Released |
| SUSE Linux Enterprise Module for Legacy 15 SP2 | ntp | Released |
| SUSE Linux Enterprise Module for Legacy 15 SP3 | ntp | Released |
| SUSE Linux Enterprise Module for Legacy 15 SP4 | ntp | Released |
| SUSE Linux Enterprise Server 12 SP5 | ntp | Released |
| SUSE Linux Enterprise Server 12 SP5-LTSS | ntp | Released |
| SUSE Linux Enterprise Server 15 SP2 | ntp | Released |
| SUSE Linux Enterprise Server 15 SP2-LTSS | ntp | Released |
| SUSE Linux Enterprise Server 15 SP3 | ntp | Released |
| SUSE Linux Enterprise Server 15 SP3-LTSS | ntp | Released |
| SUSE Linux Enterprise Server 15 SP4 | ntp | Released |
| SUSE Linux Enterprise Server 15 SP4-LTSS | ntp | Released |
| SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | ntp | Unsupported |
| SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 | ntp | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | ntp | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | ntp | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | ntp | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | ntp | Released |
| Products past their end of life and not receiving proactive updates anymore. | ||
| HPE Helion OpenStack 8 | ntp | Affected |
| SUSE CaaS Platform 3.0 | ntp | Released |
| SUSE CaaS Platform 4.0 | ntp | Affected |
| SUSE Container as a Service Platform 2.0 | ntp | Released |
| SUSE Enterprise Storage 4 | ntp | Released |
| SUSE Enterprise Storage 6 | ntp | Released |
| SUSE Enterprise Storage 7 | ntp | Released |
| SUSE Enterprise Storage 7.1 | ntp | Released |
| SUSE Linux Enterprise Desktop 11 SP2 | ntp | Affected |
| SUSE Linux Enterprise Desktop 11 SP3 | ntp | Affected |
| SUSE Linux Enterprise Desktop 11 SP4 | ntp | Affected |
| SUSE Linux Enterprise Desktop 12 | ntp | Affected |
| SUSE Linux Enterprise Desktop 12 SP1 | ntp | Affected |
| SUSE Linux Enterprise Desktop 12 SP2 | ntp | Unsupported |
| SUSE Linux Enterprise Desktop 12 SP3 | ntp | Released |
| SUSE Linux Enterprise Desktop 12 SP4 | ntp | Affected |
| SUSE Linux Enterprise High Performance Computing 15 | ntp | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | ntp | Released |
| SUSE Linux Enterprise Module for Legacy 15 | ntp | Released |
| SUSE Linux Enterprise Module for Legacy 15 SP1 | ntp | Released |
| SUSE Linux Enterprise Point of Sale 11 SP3 | ntp | Released |
| SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | ntp | Released |
| SUSE Linux Enterprise Point of Service 11 SP3 | ntp | Released |
| SUSE Linux Enterprise Server 11 SP1-LTSS | ntp | Affected |
| SUSE Linux Enterprise Server 11 SP2 | ntp | Affected |
| SUSE Linux Enterprise Server 11 SP2-LTSS | ntp | Affected |
| SUSE Linux Enterprise Server 11 SP3 | ntp | Affected |
| SUSE Linux Enterprise Server 11 SP3 LTSS | ntp | Released |
| SUSE Linux Enterprise Server 11 SP3-LTSS | ntp | Released |
| SUSE Linux Enterprise Server 11 SP4 | ntp | Released |
| SUSE Linux Enterprise Server 11 SP4 LTSS | ntp | Affected |
| SUSE Linux Enterprise Server 11 SP4-LTSS | ntp | Released |
| SUSE Linux Enterprise Server 12 | ntp | Affected |
| SUSE Linux Enterprise Server 12 SP1 | ntp | Affected |
| SUSE Linux Enterprise Server 12 SP1-LTSS | ntp | Released |
| SUSE Linux Enterprise Server 12 SP2 | ntp | Affected |
| SUSE Linux Enterprise Server 12 SP2-BCL | ntp | Released |
| SUSE Linux Enterprise Server 12 SP2-ESPOS | ntp | Released |
| SUSE Linux Enterprise Server 12 SP2-LTSS | ntp | Released |
| SUSE Linux Enterprise Server 12 SP3 | ntp | Released |
| SUSE Linux Enterprise Server 12 SP3-BCL | ntp | Unsupported |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | ntp | Unsupported |
| SUSE Linux Enterprise Server 12 SP3-LTSS | ntp | Unsupported |
| SUSE Linux Enterprise Server 12 SP4 | ntp | Affected |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | ntp | Affected |
| SUSE Linux Enterprise Server 12 SP4-LTSS | ntp | Affected |
| SUSE Linux Enterprise Server 12-LTSS | ntp | Released |
| SUSE Linux Enterprise Server 15 | ntp | Released |
| SUSE Linux Enterprise Server 15 SP1 | ntp | Released |
| SUSE Linux Enterprise Server 15 SP1-BCL | ntp | Affected |
| SUSE Linux Enterprise Server 15 SP1-LTSS | ntp | Affected |
| SUSE Linux Enterprise Server 15-LTSS | ntp | Unsupported |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | ntp | Affected |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | ntp | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | ntp | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | ntp | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | ntp | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | ntp | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 | ntp | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | ntp | Released |
| SUSE Manager Proxy 4.0 | ntp | Released |
| SUSE Manager Proxy 4.1 | ntp | Released |
| SUSE Manager Proxy 4.2 | ntp | Released |
| SUSE Manager Retail Branch Server 4.0 | ntp | Released |
| SUSE Manager Retail Branch Server 4.1 | ntp | Released |
| SUSE Manager Retail Branch Server 4.2 | ntp | Released |
| SUSE Manager Server 4.0 | ntp | Released |
| SUSE Manager Server 4.1 | ntp | Released |
| SUSE Manager Server 4.2 | ntp | Released |
| SUSE OpenStack Cloud 7 | ntp | Released |
| SUSE OpenStack Cloud 8 | ntp | Affected |
| SUSE OpenStack Cloud 9 | ntp | Affected |
| SUSE OpenStack Cloud Crowbar 8 | ntp | Affected |
| SUSE OpenStack Cloud Crowbar 9 | ntp | Affected |
| openSUSE Leap 15.3 | ntp | Affected |
| openSUSE Leap 15.4 | ntp | Affected |
SUSE Timeline for this CVE
CVE page created: Wed Feb 28 20:45:10 2018CVE page last modified: Fri Dec 20 22:23:15 2024