Upstream information

CVE-2017-10923 at MITRE

Description

Xen through 4.8.x does not validate a vCPU array index upon the sending of an SGI, which allows guest OS users to cause a denial of service (hypervisor crash), aka XSA-225.

Upstream Security Advisories:

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  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
CVSS v3 Scores
  National Vulnerability Database
Base Score 6.5
Vector CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3
SUSE Bugzilla entry: 1047273 [RESOLVED / UPSTREAM]

No SUSE Security Announcements cross referenced.


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Please note that this evaluation state might be work in progress, incomplete or outdated.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 xen Unsupported
SUSE Linux Enterprise Micro 5.1 xen Analysis
SUSE Linux Enterprise Micro 5.2 xen Analysis
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 SP2 xen Analysis
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS xen Analysis
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS xen Analysis
SUSE Linux Enterprise High Performance Computing 15 SP3 xen Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS xen Analysis
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS xen Analysis
SUSE Linux Enterprise Module for Basesystem 15 SP2 xen Analysis
SUSE Linux Enterprise Module for Basesystem 15 SP3 xen Unsupported
SUSE Linux Enterprise Module for Server Applications 15 SP2 xen Analysis
SUSE Linux Enterprise Module for Server Applications 15 SP3 xen Unsupported
SUSE Linux Enterprise Server 15 SP2 xen Analysis
SUSE Linux Enterprise Server 15 SP2-LTSS xen Analysis
SUSE Linux Enterprise Server 15 SP3 xen Unsupported
SUSE Linux Enterprise Server 15 SP3-LTSS xen Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP2 xen Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP3 xen Unsupported
Products past their end of life and not receiving proactive updates anymore.
SUSE CaaS Platform 4.0 xen Analysis
SUSE Enterprise Storage 6 xen Analysis
SUSE Enterprise Storage 7 xen Analysis
SUSE Linux Enterprise Desktop 11 SP3 xen Not affected
SUSE Linux Enterprise Desktop 11 SP4 xen Not affected
SUSE Linux Enterprise Desktop 12 xen Not affected
SUSE Linux Enterprise Desktop 12 SP1 xen Not affected
SUSE Linux Enterprise Desktop 12 SP2 xen Unsupported
SUSE Linux Enterprise Desktop 12 SP4 xen Analysis
SUSE Linux Enterprise Desktop 15 SP1 xen Analysis
SUSE Linux Enterprise Desktop 15 SP2 xen Analysis
SUSE Linux Enterprise Desktop 15 SP3 xen Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP1 xen Analysis
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS xen Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS xen Analysis
SUSE Linux Enterprise Micro 5.0 xen Unsupported
SUSE Linux Enterprise Module for Basesystem 15 SP1 xen Analysis
SUSE Linux Enterprise Module for Server Applications 15 SP1 xen Analysis
SUSE Linux Enterprise Point of Sale 11 SP3 xen Not affected
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT xen Affected
SUSE Linux Enterprise Real Time 15 SP2 xen Analysis
SUSE Linux Enterprise Real Time 15 SP3 xen Analysis
SUSE Linux Enterprise Server 11 SP3 xen Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS xen Not affected
SUSE Linux Enterprise Server 11 SP3-LTSS xen Not affected
SUSE Linux Enterprise Server 11 SP4 xen Not affected
SUSE Linux Enterprise Server 11 SP4-LTSS xen Not affected
SUSE Linux Enterprise Server 12 xen Not affected
SUSE Linux Enterprise Server 12 SP1 xen Not affected
SUSE Linux Enterprise Server 12 SP1-LTSS xen Not affected
SUSE Linux Enterprise Server 12 SP2 xen Not affected
SUSE Linux Enterprise Server 12 SP2-BCL xen Affected
SUSE Linux Enterprise Server 12 SP2-ESPOS xen Affected
SUSE Linux Enterprise Server 12 SP2-LTSS xen Affected
SUSE Linux Enterprise Server 12 SP4 xen Analysis
SUSE Linux Enterprise Server 12 SP4-ESPOS xen Analysis
SUSE Linux Enterprise Server 12 SP4-LTSS xen Analysis
SUSE Linux Enterprise Server 12-LTSS xen Not affected
SUSE Linux Enterprise Server 15 SP1 xen Analysis
SUSE Linux Enterprise Server 15 SP1-BCL xen Analysis
SUSE Linux Enterprise Server 15 SP1-LTSS xen Analysis
SUSE Linux Enterprise Server 15 SP2-BCL xen Analysis
SUSE Linux Enterprise Server 15 SP3-BCL xen Analysis
SUSE Linux Enterprise Server for SAP Applications 11 SP3 xen Not affected
SUSE Linux Enterprise Server for SAP Applications 11 SP4 xen Not affected
SUSE Linux Enterprise Server for SAP Applications 12 xen Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP1 xen Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 xen Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 xen Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP1 xen Analysis
SUSE Linux Enterprise Software Development Kit 11 SP3 xen Not affected
SUSE Linux Enterprise Software Development Kit 11 SP4 xen Not affected
SUSE Linux Enterprise Software Development Kit 12 xen Not affected
SUSE Linux Enterprise Software Development Kit 12 SP1 xen Not affected
SUSE Linux Enterprise Software Development Kit 12 SP2 xen Not affected
SUSE Linux Enterprise Software Development Kit 12 SP4 xen Analysis
SUSE Manager Proxy 4.0 xen Analysis
SUSE Manager Proxy 4.1 xen Analysis
SUSE Manager Proxy 4.2 xen Unsupported
SUSE Manager Retail Branch Server 4.0 xen Analysis
SUSE Manager Retail Branch Server 4.1 xen Analysis
SUSE Manager Retail Branch Server 4.2 xen Unsupported
SUSE Manager Server 4.0 xen Analysis
SUSE Manager Server 4.1 xen Analysis
SUSE Manager Server 4.2 xen Unsupported
SUSE OpenStack Cloud 7 xen Affected
SUSE OpenStack Cloud 9 xen Analysis
SUSE OpenStack Cloud Crowbar 9 xen Analysis
openSUSE Leap 15.3 xen Analysis
openSUSE Leap Micro 5.2 xen Analysis


SUSE Timeline for this CVE

CVE page created: Wed Jul 5 04:28:44 2017
CVE page last modified: Tue Jul 2 17:28:33 2024