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openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host

🗓️ 20 Aug 2018 12:55:52Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 3 Views

OpenStack Nova vulnerability lets an attacker damage the LUKS header by detaching and reattaching encrypted volumes, causing host denial of service.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
CVE		CVE-2017-18191
19 Feb 201817:00
–cve
Cvelist		CVE-2017-18191
19 Feb 201817:00
–cvelist
Debian CVE		CVE-2017-18191
19 Feb 201817:00
–debiancve
EUVD		EUVD-2022-3763
3 Oct 202520:07
–euvd
Github Security Blog		OpenStack Nova Denial of service attack on the compute host
13 May 202201:44
–github
NVD		CVE-2017-18191
19 Feb 201817:29
–nvd
OpenVAS		Ubuntu: Security Advisory (USN-5866-1)
14 Feb 202300:00
–openvas
OSV		DEBIAN-CVE-2017-18191
19 Feb 201817:29
–osv
OSV		GHSA-FFMH-R67W-M88F OpenStack Nova Denial of service attack on the compute host
13 May 202201:44
–osv
OSV		RHSA-2018:2332 Red Hat Security Advisory: openstack-nova security, bug fix, and enhancement update
13 Sep 202413:42
–osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux7anyopenstack-nova1:16.1.4-6.el7ost.noarchopenstack-nova-1:16.1.4-6.el7ost.noarch.noarch.rpm
Red Hat Enterprise Linux7anyopenstack-nova-api1:16.1.4-6.el7ost.noarchopenstack-nova-api-1:16.1.4-6.el7ost.noarch.noarch.rpm
Red Hat Enterprise Linux7anyopenstack-nova-cells1:16.1.4-6.el7ost.noarchopenstack-nova-cells-1:16.1.4-6.el7ost.noarch.noarch.rpm
Red Hat Enterprise Linux7anyopenstack-nova-common1:16.1.4-6.el7ost.noarchopenstack-nova-common-1:16.1.4-6.el7ost.noarch.noarch.rpm
Red Hat Enterprise Linux7anyopenstack-nova-compute1:16.1.4-6.el7ost.noarchopenstack-nova-compute-1:16.1.4-6.el7ost.noarch.noarch.rpm
Red Hat Enterprise Linux7anyopenstack-nova-conductor1:16.1.4-6.el7ost.noarchopenstack-nova-conductor-1:16.1.4-6.el7ost.noarch.noarch.rpm
Red Hat Enterprise Linux7anyopenstack-nova-console1:16.1.4-6.el7ost.noarchopenstack-nova-console-1:16.1.4-6.el7ost.noarch.noarch.rpm
Red Hat Enterprise Linux7anyopenstack-nova-migration1:16.1.4-6.el7ost.noarchopenstack-nova-migration-1:16.1.4-6.el7ost.noarch.noarch.rpm
Red Hat Enterprise Linux7anyopenstack-nova-network1:16.1.4-6.el7ost.noarchopenstack-nova-network-1:16.1.4-6.el7ost.noarch.noarch.rpm
Red Hat Enterprise Linux7anyopenstack-nova-novncproxy1:16.1.4-6.el7ost.noarchopenstack-nova-novncproxy-1:16.1.4-6.el7ost.noarch.noarch.rpm
Rows per page

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28 Jun 2026 12:31Current
7.3High risk
Vulners AI Score7.3
CVSS 37.5
CVSS 27.8
EPSS0.03755
CWE-20
openstack novaencrypted volumesluks headerdenial of serviceraw volume access
3