Upstream information

CVE-2019-20485 at MITRE

Description

qemu/qemu_driver.c in libvirt before 6.0.0 mishandles the holding of a monitor job during a query to a guest agent, which allows attackers to cause a denial of service (API blockage).

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 2.7
Vector AV:A/AC:L/Au:S/C:N/I:N/A:P
Access Vector Adjacent Network
Access Complexity Low
Authentication Single
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 5.7 5.7
Vector CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Access Vector Adjacent Network Adjacent Network
Access Complexity Low Low
Privileges Required Low Low
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entries: 1165616 [RESOLVED / WONTFIX], 1168683 [RESOLVED / FIXED]

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Please note that this evaluation state might be work in progress, incomplete or outdated.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.

Product(s) Source package State
SUSE Linux Enterprise Desktop 12 SP4 libvirt Ignore
SUSE Linux Enterprise Desktop 15 libvirt Ignore
SUSE Linux Enterprise Desktop 15 SP1 libvirt Ignore
SUSE Linux Enterprise High Performance Computing 12 SP4 libvirt Ignore
SUSE Linux Enterprise High Performance Computing 12 SP5 libvirt Ignore
SUSE Linux Enterprise High Performance Computing 15 libvirt Ignore
SUSE Linux Enterprise High Performance Computing 15 SP1 libvirt Ignore
SUSE Linux Enterprise Module for Basesystem 15 libvirt Ignore
SUSE Linux Enterprise Module for Basesystem 15 SP1 libvirt Ignore
SUSE Linux Enterprise Module for Server Applications 15 libvirt Ignore
SUSE Linux Enterprise Module for Server Applications 15 SP1 libvirt Ignore
SUSE Linux Enterprise Server 11 SP4 LTSS libvirt Ignore
SUSE Linux Enterprise Server 12 SP1 LTSS libvirt Ignore
SUSE Linux Enterprise Server 12 SP2 BCL libvirt Ignore
SUSE Linux Enterprise Server 12 SP2 LTSS libvirt Ignore
SUSE Linux Enterprise Server 12 SP3 BCL libvirt Ignore
SUSE Linux Enterprise Server 12 SP3 LTSS libvirt Ignore
SUSE Linux Enterprise Server 12 SP4 libvirt Ignore
SUSE Linux Enterprise Server 12 SP5 libvirt Ignore
SUSE Linux Enterprise Server 15 libvirt Ignore
SUSE Linux Enterprise Server 15 SP1 libvirt Ignore
SUSE Linux Enterprise Server for SAP Applications 12 SP2 libvirt Ignore
SUSE Linux Enterprise Server for SAP Applications 12 SP3 libvirt Ignore
SUSE Linux Enterprise Server for SAP Applications 12 SP4 libvirt Ignore
SUSE Linux Enterprise Server for SAP Applications 12 SP5 libvirt Ignore
SUSE Linux Enterprise Server for SAP Applications 15 libvirt Ignore
SUSE Linux Enterprise Server for SAP Applications 15 SP1 libvirt Ignore
SUSE Linux Enterprise Software Development Kit 12 SP4 libvirt Ignore
SUSE Linux Enterprise Software Development Kit 12 SP5 libvirt Ignore
SUSE Linux Enterprise Storage 6 libvirt Ignore
SUSE Manager Proxy 4.0 libvirt Ignore
SUSE Manager Retail Branch Server 4.0 libvirt Ignore
SUSE Manager Server 4.0 libvirt Ignore