CVE-2018-1059

lowpriority · track · 24EPSS 0.008 · 56 %ileEUUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
0.79% (56th) EPSS
CVSS 2.9 · low
Is it mine?
28 products
Check your exposure
Who says so?
4 sources
cnnvd · enisa_euvd · nvd · redhat_csaf

EPSS · scored 2026-10-27

The DPDK vhost-user interface does not check to verify that all the requested guest physical range is mapped and contiguous when performing Guest Physical Addresses to Host Virtual Addresses translations. This may lead to a malicious guest exposing vhost-user backend process memory. All versions before 18.02.1 are vulnerable.

01

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

  • Fixedopenstack-selinux-0:0.8.14-5.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0redhat_csaf

    Before applying this update, ensure all previously released errata relevant to your system have been applied. Red Hat OpenStack Platform 10 runs on Red Hat Enterprise Linux 7.4. The Red Hat OpenStack Platform 10 Release Notes contain the following: * An explanation of the way in which the provided components interact to form a working cloud computing environment. * Technology Previews, Recommended Practices, and Known Issues. * The channels required for Red Hat OpenStack Platform 10, including which channels need to be enabled and disabled. The Release Notes are available at: https://access.redhat.com/documentation/en/red-hat-openstack-platform/10/paged/release-notes This update is available through 'yum update' on systems registered through Red Hat Subscription Manager. For more information about Red Hat Subscription Manager, see: https://access.redhat.com/documentation/en-US/Red_Hat_Subscription_Management/1/html/RHSM/index.html

    https://access.redhat.com/errata/RHSA-2018:2102
  • Fixedopenstack-selinux-0:0.8.14-5.el7ost.src as a component of Red Hat OpenStack Platform 10.0redhat_csaf

    Before applying this update, ensure all previously released errata relevant to your system have been applied. Red Hat OpenStack Platform 10 runs on Red Hat Enterprise Linux 7.4. The Red Hat OpenStack Platform 10 Release Notes contain the following: * An explanation of the way in which the provided components interact to form a working cloud computing environment. * Technology Previews, Recommended Practices, and Known Issues. * The channels required for Red Hat OpenStack Platform 10, including which channels need to be enabled and disabled. The Release Notes are available at: https://access.redhat.com/documentation/en/red-hat-openstack-platform/10/paged/release-notes This update is available through 'yum update' on systems registered through Red Hat Subscription Manager. For more information about Red Hat Subscription Manager, see: https://access.redhat.com/documentation/en-US/Red_Hat_Subscription_Management/1/html/RHSM/index.html

    https://access.redhat.com/errata/RHSA-2018:2102
  • Fixedopenvswitch-0:2.9.0-19.el7fdp.1.src as a component of Red Hat OpenStack Platform 10.0redhat_csaf

    Before applying this update, ensure all previously released errata relevant to your system have been applied. Red Hat OpenStack Platform 10 runs on Red Hat Enterprise Linux 7.4. The Red Hat OpenStack Platform 10 Release Notes contain the following: * An explanation of the way in which the provided components interact to form a working cloud computing environment. * Technology Previews, Recommended Practices, and Known Issues. * The channels required for Red Hat OpenStack Platform 10, including which channels need to be enabled and disabled. The Release Notes are available at: https://access.redhat.com/documentation/en/red-hat-openstack-platform/10/paged/release-notes This update is available through 'yum update' on systems registered through Red Hat Subscription Manager. For more information about Red Hat Subscription Manager, see: https://access.redhat.com/documentation/en-US/Red_Hat_Subscription_Management/1/html/RHSM/index.html

    https://access.redhat.com/errata/RHSA-2018:2102
  • Fixedopenvswitch-0:2.9.0-19.el7fdp.1.x86_64 as a component of Red Hat OpenStack Platform 10.0redhat_csaf

    Before applying this update, ensure all previously released errata relevant to your system have been applied. Red Hat OpenStack Platform 10 runs on Red Hat Enterprise Linux 7.4. The Red Hat OpenStack Platform 10 Release Notes contain the following: * An explanation of the way in which the provided components interact to form a working cloud computing environment. * Technology Previews, Recommended Practices, and Known Issues. * The channels required for Red Hat OpenStack Platform 10, including which channels need to be enabled and disabled. The Release Notes are available at: https://access.redhat.com/documentation/en/red-hat-openstack-platform/10/paged/release-notes This update is available through 'yum update' on systems registered through Red Hat Subscription Manager. For more information about Red Hat Subscription Manager, see: https://access.redhat.com/documentation/en-US/Red_Hat_Subscription_Management/1/html/RHSM/index.html

    https://access.redhat.com/errata/RHSA-2018:2102
  • Fixedopenvswitch-debuginfo-0:2.9.0-19.el7fdp.1.x86_64 as a component of Red Hat OpenStack Platform 10.0redhat_csaf

    Before applying this update, ensure all previously released errata relevant to your system have been applied. Red Hat OpenStack Platform 10 runs on Red Hat Enterprise Linux 7.4. The Red Hat OpenStack Platform 10 Release Notes contain the following: * An explanation of the way in which the provided components interact to form a working cloud computing environment. * Technology Previews, Recommended Practices, and Known Issues. * The channels required for Red Hat OpenStack Platform 10, including which channels need to be enabled and disabled. The Release Notes are available at: https://access.redhat.com/documentation/en/red-hat-openstack-platform/10/paged/release-notes This update is available through 'yum update' on systems registered through Red Hat Subscription Manager. For more information about Red Hat Subscription Manager, see: https://access.redhat.com/documentation/en-US/Red_Hat_Subscription_Management/1/html/RHSM/index.html

    https://access.redhat.com/errata/RHSA-2018:2102
  • Fixedopenvswitch-devel-0:2.9.0-19.el7fdp.1.x86_64 as a component of Red Hat OpenStack Platform 10.0redhat_csaf

    Before applying this update, ensure all previously released errata relevant to your system have been applied. Red Hat OpenStack Platform 10 runs on Red Hat Enterprise Linux 7.4. The Red Hat OpenStack Platform 10 Release Notes contain the following: * An explanation of the way in which the provided components interact to form a working cloud computing environment. * Technology Previews, Recommended Practices, and Known Issues. * The channels required for Red Hat OpenStack Platform 10, including which channels need to be enabled and disabled. The Release Notes are available at: https://access.redhat.com/documentation/en/red-hat-openstack-platform/10/paged/release-notes This update is available through 'yum update' on systems registered through Red Hat Subscription Manager. For more information about Red Hat Subscription Manager, see: https://access.redhat.com/documentation/en-US/Red_Hat_Subscription_Management/1/html/RHSM/index.html

    https://access.redhat.com/errata/RHSA-2018:2102
  • Fixedopenvswitch-ovn-central-0:2.9.0-19.el7fdp.1.x86_64 as a component of Red Hat OpenStack Platform 10.0redhat_csaf

    Before applying this update, ensure all previously released errata relevant to your system have been applied. Red Hat OpenStack Platform 10 runs on Red Hat Enterprise Linux 7.4. The Red Hat OpenStack Platform 10 Release Notes contain the following: * An explanation of the way in which the provided components interact to form a working cloud computing environment. * Technology Previews, Recommended Practices, and Known Issues. * The channels required for Red Hat OpenStack Platform 10, including which channels need to be enabled and disabled. The Release Notes are available at: https://access.redhat.com/documentation/en/red-hat-openstack-platform/10/paged/release-notes This update is available through 'yum update' on systems registered through Red Hat Subscription Manager. For more information about Red Hat Subscription Manager, see: https://access.redhat.com/documentation/en-US/Red_Hat_Subscription_Management/1/html/RHSM/index.html

    https://access.redhat.com/errata/RHSA-2018:2102
  • Fixedopenvswitch-ovn-common-0:2.9.0-19.el7fdp.1.x86_64 as a component of Red Hat OpenStack Platform 10.0redhat_csaf

    Before applying this update, ensure all previously released errata relevant to your system have been applied. Red Hat OpenStack Platform 10 runs on Red Hat Enterprise Linux 7.4. The Red Hat OpenStack Platform 10 Release Notes contain the following: * An explanation of the way in which the provided components interact to form a working cloud computing environment. * Technology Previews, Recommended Practices, and Known Issues. * The channels required for Red Hat OpenStack Platform 10, including which channels need to be enabled and disabled. The Release Notes are available at: https://access.redhat.com/documentation/en/red-hat-openstack-platform/10/paged/release-notes This update is available through 'yum update' on systems registered through Red Hat Subscription Manager. For more information about Red Hat Subscription Manager, see: https://access.redhat.com/documentation/en-US/Red_Hat_Subscription_Management/1/html/RHSM/index.html

    https://access.redhat.com/errata/RHSA-2018:2102
  • Fixedopenvswitch-ovn-host-0:2.9.0-19.el7fdp.1.x86_64 as a component of Red Hat OpenStack Platform 10.0redhat_csaf

    Before applying this update, ensure all previously released errata relevant to your system have been applied. Red Hat OpenStack Platform 10 runs on Red Hat Enterprise Linux 7.4. The Red Hat OpenStack Platform 10 Release Notes contain the following: * An explanation of the way in which the provided components interact to form a working cloud computing environment. * Technology Previews, Recommended Practices, and Known Issues. * The channels required for Red Hat OpenStack Platform 10, including which channels need to be enabled and disabled. The Release Notes are available at: https://access.redhat.com/documentation/en/red-hat-openstack-platform/10/paged/release-notes This update is available through 'yum update' on systems registered through Red Hat Subscription Manager. For more information about Red Hat Subscription Manager, see: https://access.redhat.com/documentation/en-US/Red_Hat_Subscription_Management/1/html/RHSM/index.html

    https://access.redhat.com/errata/RHSA-2018:2102
  • Fixedopenvswitch-ovn-vtep-0:2.9.0-19.el7fdp.1.x86_64 as a component of Red Hat OpenStack Platform 10.0redhat_csaf

    Before applying this update, ensure all previously released errata relevant to your system have been applied. Red Hat OpenStack Platform 10 runs on Red Hat Enterprise Linux 7.4. The Red Hat OpenStack Platform 10 Release Notes contain the following: * An explanation of the way in which the provided components interact to form a working cloud computing environment. * Technology Previews, Recommended Practices, and Known Issues. * The channels required for Red Hat OpenStack Platform 10, including which channels need to be enabled and disabled. The Release Notes are available at: https://access.redhat.com/documentation/en/red-hat-openstack-platform/10/paged/release-notes This update is available through 'yum update' on systems registered through Red Hat Subscription Manager. For more information about Red Hat Subscription Manager, see: https://access.redhat.com/documentation/en-US/Red_Hat_Subscription_Management/1/html/RHSM/index.html

    https://access.redhat.com/errata/RHSA-2018:2102
  • Fixedopenvswitch-test-0:2.9.0-19.el7fdp.1.noarch as a component of OpenStack 10.0 Tools for RHEL 7redhat_csaf

    Before applying this update, ensure all previously released errata relevant to your system have been applied. Red Hat OpenStack Platform 10 runs on Red Hat Enterprise Linux 7.4. The Red Hat OpenStack Platform 10 Release Notes contain the following: * An explanation of the way in which the provided components interact to form a working cloud computing environment. * Technology Previews, Recommended Practices, and Known Issues. * The channels required for Red Hat OpenStack Platform 10, including which channels need to be enabled and disabled. The Release Notes are available at: https://access.redhat.com/documentation/en/red-hat-openstack-platform/10/paged/release-notes This update is available through 'yum update' on systems registered through Red Hat Subscription Manager. For more information about Red Hat Subscription Manager, see: https://access.redhat.com/documentation/en-US/Red_Hat_Subscription_Management/1/html/RHSM/index.html

    https://access.redhat.com/errata/RHSA-2018:2102
  • Fixedpython-openvswitch-0:2.9.0-19.el7fdp.1.noarch as a component of Red Hat OpenStack Platform 10.0redhat_csaf

    Before applying this update, ensure all previously released errata relevant to your system have been applied. Red Hat OpenStack Platform 10 runs on Red Hat Enterprise Linux 7.4. The Red Hat OpenStack Platform 10 Release Notes contain the following: * An explanation of the way in which the provided components interact to form a working cloud computing environment. * Technology Previews, Recommended Practices, and Known Issues. * The channels required for Red Hat OpenStack Platform 10, including which channels need to be enabled and disabled. The Release Notes are available at: https://access.redhat.com/documentation/en/red-hat-openstack-platform/10/paged/release-notes This update is available through 'yum update' on systems registered through Red Hat Subscription Manager. For more information about Red Hat Subscription Manager, see: https://access.redhat.com/documentation/en-US/Red_Hat_Subscription_Management/1/html/RHSM/index.html

    https://access.redhat.com/errata/RHSA-2018:2102
02

cvss

Technical severity, 0–10. One row per scoring source.

6.1
010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 2.9–6.1

v2.02.9lowAV:A/AC:M/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 5.5 · impact 2.9
v3.06.1mediumCVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 1.6 · impact 4
v3.05.6mediumCVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)
v3.06.1mediumCVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:Nsecondary · Red Hat Product Security US
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-200USprimaryCWE-200US
04

affected products (28)

Products and version ranges known to be affected.

showing 20 of 28
05

advisories (1)

Vendor and ecosystem advisories describing this.

  • RHSA-2018:2102Red Hat Security Advisory: Red Hat OpenStack Platform 10 Security, Bug Fix, and Enhancement Advisory2018-06-28csaf · redhat_csafUS

    An update is now available for Red Hat OpenStack Platform 10.0 (Newton) for RHEL 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

06

also known as (3)

Other names and identifiers for this entity.

07

sources

Which sources assert this record, and when.

cnnvdenisa_euvdnvdredhat_csafNVDCVE.orgMITRE
published 2018-04-24modified 2026-06-17
09

references (25)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan