Upstream information

CVE-2017-15591 at MITRE

Description

An issue was discovered in Xen 4.5.x through 4.9.x allowing attackers (who control a stub domain kernel or tool stack) to cause a denial of service (host OS crash) because of a missing comparison (of range start to range end) within the DMOP map/unmap implementation.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 4.9 4
Vector AV:L/AC:L/Au:N/C:N/I:N/A:C AV:L/AC:H/Au:N/C:N/I:N/A:C
Access Vector Local Local
Access Complexity Low High
Authentication None None
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Complete Complete
CVSS v3 Scores
  SUSE
Base Score 5.9
Vector AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
Access Vector Local
Access Complexity High
Privileges Required None
User Interaction None
Scope Changed
Confidentiality Impact None
Integrity Impact None
Availability Impact High
SUSE Bugzilla entry: 1061077 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE CaaS Platform ALL
  • xen >= 4.7.3_06-43.15.1
  • xen-libs >= 4.7.3_06-43.15.1
  • xen-tools-domU >= 4.7.3_06-43.15.1
Patchnames:
SUSE-CAASP-ALL-2017-1785
SUSE Linux Enterprise Desktop 12 SP2
  • xen >= 4.7.3_06-43.15.1
  • xen-libs >= 4.7.3_06-43.15.1
  • xen-libs-32bit >= 4.7.3_06-43.15.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2017-1785
SUSE Linux Enterprise Server 12 SP1-LTSS
  • xen >= 4.5.5_18-22.31.1
  • xen-doc-html >= 4.5.5_18-22.31.1
  • xen-kmp-default >= 4.5.5_18_k3.12.74_60.64.60-22.31.1
  • xen-libs >= 4.5.5_18-22.31.1
  • xen-libs-32bit >= 4.5.5_18-22.31.1
  • xen-tools >= 4.5.5_18-22.31.1
  • xen-tools-domU >= 4.5.5_18-22.31.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2017-1795
SUSE Linux Enterprise Server 12 SP2
  • xen >= 4.7.3_06-43.15.1
  • xen-doc-html >= 4.7.3_06-43.15.1
  • xen-libs >= 4.7.3_06-43.15.1
  • xen-libs-32bit >= 4.7.3_06-43.15.1
  • xen-tools >= 4.7.3_06-43.15.1
  • xen-tools-domU >= 4.7.3_06-43.15.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-1785
SUSE Linux Enterprise Server 12 SP4
  • xen >= 4.11.0_08-1.11
  • xen-doc-html >= 4.11.0_08-1.11
  • xen-libs >= 4.11.0_08-1.11
  • xen-libs-32bit >= 4.11.0_08-1.11
  • xen-tools >= 4.11.0_08-1.11
  • xen-tools-domU >= 4.11.0_08-1.11
Patchnames:
SUSE Linux Enterprise Server 12 SP4 GA xen
SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • xen >= 4.5.5_18-22.31.1
  • xen-doc-html >= 4.5.5_18-22.31.1
  • xen-kmp-default >= 4.5.5_18_k3.12.74_60.64.60-22.31.1
  • xen-libs >= 4.5.5_18-22.31.1
  • xen-libs-32bit >= 4.5.5_18-22.31.1
  • xen-tools >= 4.5.5_18-22.31.1
  • xen-tools-domU >= 4.5.5_18-22.31.1
Patchnames:
SUSE-SLE-SAP-12-SP1-2017-1795
SUSE Linux Enterprise Server for SAP Applications 12 SP1-LTSS
  • xen >= 4.5.5_18-22.31.1
  • xen-doc-html >= 4.5.5_18-22.31.1
  • xen-kmp-default >= 4.5.5_18_k3.12.74_60.64.60-22.31.1
  • xen-libs >= 4.5.5_18-22.31.1
  • xen-libs-32bit >= 4.5.5_18-22.31.1
  • xen-tools >= 4.5.5_18-22.31.1
  • xen-tools-domU >= 4.5.5_18-22.31.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2017-1795
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • xen >= 4.7.3_06-43.15.1
  • xen-doc-html >= 4.7.3_06-43.15.1
  • xen-libs >= 4.7.3_06-43.15.1
  • xen-libs-32bit >= 4.7.3_06-43.15.1
  • xen-tools >= 4.7.3_06-43.15.1
  • xen-tools-domU >= 4.7.3_06-43.15.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-1785
SUSE Linux Enterprise Software Development Kit 12 SP2
  • xen >= 4.7.3_06-43.15.1
  • xen-devel >= 4.7.3_06-43.15.1
Patchnames:
SUSE-SLE-SDK-12-SP2-2017-1785
SUSE OpenStack Cloud 6
  • xen >= 4.5.5_18-22.31.1
  • xen-doc-html >= 4.5.5_18-22.31.1
  • xen-kmp-default >= 4.5.5_18_k3.12.74_60.64.60-22.31.1
  • xen-libs >= 4.5.5_18-22.31.1
  • xen-libs-32bit >= 4.5.5_18-22.31.1
  • xen-tools >= 4.5.5_18-22.31.1
  • xen-tools-domU >= 4.5.5_18-22.31.1
Patchnames:
SUSE-OpenStack-Cloud-6-2017-1795
openSUSE Leap 42.2
  • xen >= 4.7.3_06-11.18.1
  • xen-debugsource >= 4.7.3_06-11.18.1
  • xen-devel >= 4.7.3_06-11.18.1
  • xen-doc-html >= 4.7.3_06-11.18.1
  • xen-libs >= 4.7.3_06-11.18.1
  • xen-libs-32bit >= 4.7.3_06-11.18.1
  • xen-libs-debuginfo >= 4.7.3_06-11.18.1
  • xen-libs-debuginfo-32bit >= 4.7.3_06-11.18.1
  • xen-tools >= 4.7.3_06-11.18.1
  • xen-tools-debuginfo >= 4.7.3_06-11.18.1
  • xen-tools-domU >= 4.7.3_06-11.18.1
  • xen-tools-domU-debuginfo >= 4.7.3_06-11.18.1
Patchnames:
openSUSE-2017-1239


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.

Product(s) Source package State
CaaS Platform 1.0 xen Already fixed
CaaS Platform 2.0 xen Already fixed
SUSE Linux Enterprise Desktop 12 SP2 xen Released
SUSE Linux Enterprise Desktop 12 SP3 xen Already fixed
SUSE Linux Enterprise SDK 11 SP4 xen Not affected
SUSE Linux Enterprise SDK 12 SP2 xen Released
SUSE Linux Enterprise SDK 12 SP3 xen Already fixed
SUSE Linux Enterprise Server 11 SP3 LTSS xen Not affected
SUSE Linux Enterprise Server 11 SP4 xen Not affected
SUSE Linux Enterprise Server 12 GA LTSS xen Not affected
SUSE Linux Enterprise Server 12 SP1 LTSS xen Released
SUSE Linux Enterprise Server 12 SP2 xen Released
SUSE Linux Enterprise Server 12 SP3 xen Already fixed