Upstream information
Description
OpenFlow version 1.0 onwards contains a Denial of Service and Improper authorization vulnerability in OpenFlow handshake: The DPID (DataPath IDentifier) in the features_reply message are inherently trusted by the controller. that can result in Denial of Service, Unauthorized Access, Network Instability. This attack appear to be exploitable via Network connectivity: the attacker must first establish a transport connection with the OpenFlow controller and then initiate the OpenFlow handshake.SUSE information
Overall state of this security issue: Pending
This issue is currently rated as having moderate severity.
| 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 |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 9.8 | 6.4 |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H |
| Attack Vector | Network | Network |
| Attack Complexity | Low | High |
| Privileges Required | None | Low |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | High | Low |
| Integrity Impact | High | Low |
| Availability Impact | High | High |
| CVSSv3 Version | 3 | 3 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 7.1 | openvswitch | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | openvswitch | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | openvswitch | Analysis |
| SUSE Linux Enterprise Module for Legacy 15 SP5 | openvswitch | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP5 | openvswitch | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP6 | openvswitch | Analysis |
| SUSE Linux Enterprise Module for Server Applications 15 SP5 | openvswitch | Affected |
| SUSE Linux Enterprise Module for Server Applications 15 SP6 | openvswitch | Analysis |
| SUSE Linux Enterprise Real Time 15 SP3 | openvswitch | Affected |
| SUSE Linux Enterprise Server 15 SP5 | openvswitch | Affected |
| SUSE Linux Enterprise Server 15 SP6 | openvswitch | Analysis |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | openvswitch | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | openvswitch | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | openvswitch | Analysis |
| SUSE Manager Proxy 4.3 | openvswitch | Affected |
| SUSE Manager Retail Branch Server 4.3 | openvswitch | Affected |
| SUSE Manager Server 4.3 | openvswitch | Affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise High Performance Computing 15 SP1 | openvswitch | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | openvswitch | Unsupported |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | openvswitch | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | openvswitch | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | openvswitch | Unsupported |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | openvswitch | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | openvswitch | Unsupported |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | openvswitch | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | openvswitch | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | openvswitch | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | openvswitch | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | openvswitch | Affected |
| SUSE Linux Enterprise Module for Server Applications 15 SP2 | openvswitch | Affected |
| SUSE Linux Enterprise Module for Server Applications 15 SP3 | openvswitch | Unsupported |
| SUSE Linux Enterprise Module for Server Applications 15 SP4 | openvswitch | Affected |
| SUSE Linux Enterprise Server 15 SP2 | openvswitch | Affected |
| SUSE Linux Enterprise Server 15 SP2-LTSS | openvswitch | Affected |
| SUSE Linux Enterprise Server 15 SP3 | openvswitch | Unsupported |
| SUSE Linux Enterprise Server 15 SP3-LTSS | openvswitch | Affected |
| SUSE Linux Enterprise Server 15 SP4 | openvswitch | Affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | openvswitch | Affected |
| SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | openvswitch | Unsupported |
| SUSE Linux Enterprise Server Business Critical Linux 15 SP2 | openvswitch | Unsupported |
| SUSE Linux Enterprise Server Business Critical Linux 15 SP3 | openvswitch | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | openvswitch | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | openvswitch | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | openvswitch | Unsupported |
| SUSE OpenStack Cloud 8 | openvswitch | Affected |
| SUSE OpenStack Cloud 9 | openvswitch | Affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| HPE Helion OpenStack 8 | openvswitch | Affected |
| SUSE CaaS Platform 4.0 | openvswitch | Affected |
| SUSE CaaS Platform 4.5 | openvswitch | Unsupported |
| SUSE Enterprise Storage 6 | openvswitch | Affected |
| SUSE Enterprise Storage 7 | openvswitch | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP1 | openvswitch | Unsupported |
| SUSE Linux Enterprise Module for Package Hub 15 SP2 | openvswitch | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP3 | openvswitch | Unsupported |
| SUSE Linux Enterprise Module for Package Hub 15 SP4 | openvswitch | Affected |
| SUSE Linux Enterprise Module for Server Applications 15 SP1 | openvswitch | Affected |
| SUSE Linux Enterprise Real Time 15 SP2 | openvswitch | Unsupported |
| SUSE Linux Enterprise Real Time 15 SP4 | openvswitch | Affected |
| SUSE Linux Enterprise Server 12 SP2 | openvswitch | Affected |
| SUSE Linux Enterprise Server 12 SP2-BCL | openvswitch | Affected |
| SUSE Linux Enterprise Server 12 SP2-ESPOS | openvswitch | Affected |
| SUSE Linux Enterprise Server 12 SP2-LTSS | openvswitch | Affected |
| SUSE Linux Enterprise Server 12 SP3 | openvswitch | Unsupported |
| SUSE Linux Enterprise Server 12 SP3-BCL | openvswitch | Unsupported |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | openvswitch | Affected |
| SUSE Linux Enterprise Server 12 SP3-LTSS | openvswitch | Affected |
| SUSE Linux Enterprise Server 12 SP4 | openvswitch | Affected |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | openvswitch | Affected |
| SUSE Linux Enterprise Server 12 SP4-LTSS | openvswitch | Affected |
| SUSE Linux Enterprise Server 15 SP1 | openvswitch | Affected |
| SUSE Linux Enterprise Server 15 SP1-BCL | openvswitch | Affected |
| SUSE Linux Enterprise Server 15 SP1-LTSS | openvswitch | Affected |
| SUSE Linux Enterprise Server 15 SP2-BCL | openvswitch | Affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | openvswitch | Affected |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | openvswitch | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | openvswitch | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | openvswitch | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | openvswitch | Affected |
| SUSE Manager Proxy 4.0 | openvswitch | Affected |
| SUSE Manager Proxy 4.1 | openvswitch | Unsupported |
| SUSE Manager Proxy 4.2 | openvswitch | Unsupported |
| SUSE Manager Retail Branch Server 4.0 | openvswitch | Affected |
| SUSE Manager Retail Branch Server 4.1 | openvswitch | Unsupported |
| SUSE Manager Retail Branch Server 4.2 | openvswitch | Unsupported |
| SUSE Manager Server 4.0 | openvswitch | Affected |
| SUSE Manager Server 4.1 | openvswitch | Unsupported |
| SUSE Manager Server 4.2 | openvswitch | Unsupported |
| SUSE OpenStack Cloud 6 | openvswitch | Unsupported |
| SUSE OpenStack Cloud 6-LTSS | openvswitch | Affected |
| SUSE OpenStack Cloud 7 | openvswitch | Affected |
| SUSE OpenStack Cloud Crowbar 8 | openvswitch | Affected |
| SUSE OpenStack Cloud Crowbar 9 | openvswitch | Affected |
SUSE Timeline for this CVE
CVE page created: Wed May 9 13:45:17 2018CVE page last modified: Fri Apr 19 18:03:58 2024