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Vulnerability record · CVE-2014-8153 · published 15 January 2015

CVE-2014-8153: Litech router advertisement daemon improper input validation vulnerability

Litech · Router Advertisement Daemon

The L3 agent in OpenStack Neutron 2014.2.x before 2014.2.2, when using radvd 2.0+, allows remote authenticated users to cause a denial of service (blocked router update processing) by creating eight routers and assigning an ipv6 non-provider subnet to each.

4.0 CVSS 2.0 Medium EPSS 1.9% · top 19.8% CWE-20 · Improper input validation
4.0CVSS 2.0 base score
1.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
10References
17 Jun 2026Last modified by NVD

Description

The L3 agent in OpenStack Neutron 2014.2.x before 2014.2.2, when using radvd 2.0+, allows remote authenticated users to cause a denial of service (blocked router update processing) by creating eight routers and assigning an ipv6 non-provider subnet to each.

AV:N/AC:L/Au:S/C:N/I:N/A:P

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.openstack.org/pipermail/openstack-announce/2015-January/000320.html Vendor Advisory
http://www.securityfocus.com/bid/71961
https://bugs.launchpad.net/neutron/+bug/1398779
https://bugs.launchpad.net/neutron/+bug/1399172
https://bugzilla.redhat.com/show_bug.cgi?id=1169408
http://lists.openstack.org/pipermail/openstack-announce/2015-January/000320.html Vendor Advisory
http://www.securityfocus.com/bid/71961
https://bugs.launchpad.net/neutron/+bug/1398779
https://bugs.launchpad.net/neutron/+bug/1399172
https://bugzilla.redhat.com/show_bug.cgi?id=1169408

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.1CVE-2021-38598Openstack neutron authentication bypass by spoofing vulnerabilityOpenStack Neutron before 16.4.1, 17.x before 17.1.3, and 18.0.0 allows hardware address impersonation when the linuxbridge driver with ebtables-nft i…EPSS 1.2%9.1CVE-2015-8914Openstack neutron vulnerabilityThe IPTables firewall in OpenStack Neutron before 7.0.4 and 8.0.0 through 8.1.0 allows remote attackers to bypass an intended ICMPv6-spoofing protect…EPSS 4.3%9.0CVE-2014-0187Openstack neutron permissions and access controls vulnerabilityThe openvswitch-agent process in OpenStack Neutron 2013.1 before 2013.2.4 and 2014.1 before 2014.1.1 allows remote authenticated users to bypass secu…EPSS 3.0%8.2CVE-2016-5363Openstack neutron vulnerabilityThe IPTables firewall in OpenStack Neutron before 7.0.4 and 8.0.0 through 8.1.0 allows remote attackers to bypass an intended MAC-spoofing protection…EPSS 3.3%8.2CVE-2016-5362Openstack neutron vulnerabilityThe IPTables firewall in OpenStack Neutron before 7.0.4 and 8.0.0 through 8.1.0 allows remote attackers to bypass an intended DHCP-spoofing protectio…EPSS 3.4%7.6CVE-2014-3632Openstack neutron permissions and access controls vulnerabilityThe default configuration in a sudoers file in the Red Hat openstack-neutron package before 2014.1.2-4, as used in Red Hat Enterprise Linux Open Stac…EPSS 2.5%7.6CVE-2013-6433Openstack neutron permissions and access controls vulnerabilityThe default configuration in the Red Hat openstack-neutron package before 2013.2.3-7 does not properly set a configuration file for rootwrap, which a…EPSS 3.3%7.5CVE-2011-3604Litech router advertisement daemon memory buffer overflow vulnerabilityThe process_ra function in the router advertisement daemon (radvd) before 1.8.2 allows remote attackers to cause a denial of service (stack-based buf…EPSS 1.6%

Source: NIST National Vulnerability Database (record CVE-2014-8153), CISA KEV, FIRST EPSS (scores of 2026-11-14). This page is refreshed as NVD updates the record.