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openstack-neutron: L2 agent DoS through incorrect allowed address pairs

🗓️ 24 Aug 2015 20:12:31Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 5 Views

Authenticated attacker can crash OpenStack Neutron layer two agent by submitting invalid allowed address pairs via firewall driver.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
CNVD		OpenStack Neutron Denial of Service Vulnerability (CNVD-2015-04539)
8 Jul 201500:00
–cnvd
CVE		CVE-2015-3221
26 Aug 201519:00
–cve
Cvelist		CVE-2015-3221
26 Aug 201519:00
–cvelist
Debian CVE		CVE-2015-3221
26 Aug 201519:00
–debiancve
Exploit DB		GeniXCMS 0.0.3 - Cross-Site Scripting
24 Jun 201500:00
–exploitdb
Github Security Blog		OpenStack Neutron Improper Input Validation vulnerability
14 May 202202:19
–github
NVD		CVE-2015-3221
26 Aug 201519:59
–nvd
OSV		DEBIAN-CVE-2015-3221
26 Aug 201519:59
–osv
OSV		GHSA-WF44-4MGJ-RWVX OpenStack Neutron Improper Input Validation vulnerability
14 May 202202:19
–osv
OSV		PYSEC-2026-856 OpenStack Neutron Improper Input Validation vulnerability
6 Jul 202608:03
–osv
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OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux7noarchopenstack-neutron2014.2.3-9.el7ostopenstack-neutron-2014.2.3-9.el7ost.noarch.rpm
Red Hat Enterprise Linux7noarchopenstack-neutron-bigswitch2014.2.3-9.el7ostopenstack-neutron-bigswitch-2014.2.3-9.el7ost.noarch.rpm
Red Hat Enterprise Linux7noarchopenstack-neutron-brocade2014.2.3-9.el7ostopenstack-neutron-brocade-2014.2.3-9.el7ost.noarch.rpm
Red Hat Enterprise Linux7noarchopenstack-neutron-cisco2014.2.3-9.el7ostopenstack-neutron-cisco-2014.2.3-9.el7ost.noarch.rpm
Red Hat Enterprise Linux7noarchopenstack-neutron-common2014.2.3-9.el7ostopenstack-neutron-common-2014.2.3-9.el7ost.noarch.rpm
Red Hat Enterprise Linux7noarchopenstack-neutron-embrane2014.2.3-9.el7ostopenstack-neutron-embrane-2014.2.3-9.el7ost.noarch.rpm
Red Hat Enterprise Linux7noarchopenstack-neutron-hyperv2014.2.3-9.el7ostopenstack-neutron-hyperv-2014.2.3-9.el7ost.noarch.rpm
Red Hat Enterprise Linux7noarchopenstack-neutron-ibm2014.2.3-9.el7ostopenstack-neutron-ibm-2014.2.3-9.el7ost.noarch.rpm
Red Hat Enterprise Linux7noarchopenstack-neutron-linuxbridge2014.2.3-9.el7ostopenstack-neutron-linuxbridge-2014.2.3-9.el7ost.noarch.rpm
Red Hat Enterprise Linux7noarchopenstack-neutron-mellanox2014.2.3-9.el7ostopenstack-neutron-mellanox-2014.2.3-9.el7ost.noarch.rpm
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21 Nov 2025 17:53Current
5.8Medium risk
Vulners AI Score5.8
CVSS 24
EPSS0.11342
CWE-248
OpenStack NeutronLayer two agentDenial of serviceAllowed address pairsFirewall driverAddress set tool
5