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openstack-neutron: Firewall rules bypass through port update

🗓️ 15 Oct 2015 16:09:00Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 3 Views

An authenticated user could change the port owner during update, bypassing firewall checks in OpenStack Networking.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: OpenStack vulnerabilities affect IBM SmartCloud Entry(CVE-2015-5240 CVE-2015-3280)
19 Jul 202000:49
–ibm
ATTACKERKB		CVE-2026-50266
4 Jun 202616:18
–attackerkb
CNVD		OpenStack Neutron Firewall Security Bypass Vulnerability
27 Sep 201500:00
–cnvd
CVE		CVE-2015-5240
27 Oct 201516:00
–cve
Cvelist		CVE-2015-5240
27 Oct 201516:00
–cvelist
Debian CVE		CVE-2015-5240
27 Oct 201516:00
–debiancve
EUVD		EUVD-2022-4160
3 Oct 202520:07
–euvd
EUVD		EUVD-2026-34301
4 Jun 202616:18
–euvd
Github Security Blog		OpenStack Neutron Race condition vulnerability
17 May 202203:52
–github
NVD		CVE-2015-5240
27 Oct 201516:59
–nvd
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OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux6anyopenstack-neutron0:2014.1.5-4.el6ost.noarchopenstack-neutron-0:2014.1.5-4.el6ost.noarch.noarch.rpm
Red Hat Enterprise Linux7anyopenstack-neutron0:2014.1.5-4.el7ost.noarchopenstack-neutron-0:2014.1.5-4.el7ost.noarch.noarch.rpm
Red Hat Enterprise Linux7anyopenstack-neutron0:2014.2.3-19.el7ost.noarchopenstack-neutron-0:2014.2.3-19.el7ost.noarch.noarch.rpm
Red Hat Enterprise Linux7anyopenstack-neutron0:2015.1.1-7.el7ost.noarchopenstack-neutron-0:2015.1.1-7.el7ost.noarch.noarch.rpm
Red Hat Enterprise Linux6anyopenstack-neutron-bigswitch0:2014.1.5-4.el6ost.noarchopenstack-neutron-bigswitch-0:2014.1.5-4.el6ost.noarch.noarch.rpm
Red Hat Enterprise Linux7anyopenstack-neutron-bigswitch0:2014.1.5-4.el7ost.noarchopenstack-neutron-bigswitch-0:2014.1.5-4.el7ost.noarch.noarch.rpm
Red Hat Enterprise Linux7anyopenstack-neutron-bigswitch0:2014.2.3-19.el7ost.noarchopenstack-neutron-bigswitch-0:2014.2.3-19.el7ost.noarch.noarch.rpm
Red Hat Enterprise Linux7anyopenstack-neutron-bigswitch0:2015.1.1-7.el7ost.noarchopenstack-neutron-bigswitch-0:2015.1.1-7.el7ost.noarch.noarch.rpm
Red Hat Enterprise Linux6anyopenstack-neutron-brocade0:2014.1.5-4.el6ost.noarchopenstack-neutron-brocade-0:2014.1.5-4.el6ost.noarch.noarch.rpm
Red Hat Enterprise Linux7anyopenstack-neutron-brocade0:2014.1.5-4.el7ost.noarchopenstack-neutron-brocade-0:2014.1.5-4.el7ost.noarch.noarch.rpm
Rows per page

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28 Jun 2026 12:26Current
5.8Medium risk
Vulners AI Score5.8
CVSS 23.5
EPSS0.00963
CWE-362
firewall bypassport ownership changeopenstack networkingsecurity groups interfacerace condition
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