Rapid7 Vulnerability & Exploit Database

CentOS Linux: CVE-2018-1059: Moderate: openvswitch security and bug fix update (Multiple Advisories)

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

CentOS Linux: CVE-2018-1059: Moderate: openvswitch security and bug fix update (Multiple Advisories)

Severity
3
CVSS
(AV:A/AC:M/Au:N/C:P/I:N/A:N)
Published
04/24/2018
Created
08/29/2019
Added
08/28/2019
Modified
05/25/2023

Description

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.

Solution(s)

  • centos-upgrade-dpdk
  • centos-upgrade-dpdk-debuginfo
  • centos-upgrade-dpdk-devel
  • centos-upgrade-dpdk-doc
  • centos-upgrade-dpdk-tools
  • centos-upgrade-openvswitch
  • centos-upgrade-openvswitch-debuginfo
  • centos-upgrade-openvswitch-devel
  • centos-upgrade-openvswitch-ovn-central
  • centos-upgrade-openvswitch-ovn-common
  • centos-upgrade-openvswitch-ovn-host
  • centos-upgrade-openvswitch-ovn-vtep
  • centos-upgrade-openvswitch-test
  • centos-upgrade-python-openvswitch

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;