CVE-2014-3555
OpenStack Neutron allows remote authenticated users to cause a denial of service
OpenStack Neutron before 2013.2.4, 2014.x before 2014.1.2, and Juno before Juno-2 allows remote authenticated users to cause a denial of service (crash or long firewall rule updates) by creating a large number of allowed address pairs.
Exploit likelihood
What each source reports
NVD Score used
OpenStack Neutron before 2013.2.4, 2014.x before 2014.1.2, and Juno before Juno-2 allows remote authenticated users to cause a denial of service (crash or long firewall rule updates) by creating a large number of allowed address pairs.
- Record
CVE-2014-3555- CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:N/I:N/A:P - Weakness
- CWE-264
- Updated
- 2026-11-02
CVE List No score
OpenStack Neutron before 2013.2.4, 2014.x before 2014.1.2, and Juno before Juno-2 allows remote authenticated users to cause a denial of service (crash or long firewall rule updates) by creating a large number of allowed address pairs.
- Record
CVE-2014-3555- Updated
- 2026-11-02
EUVDEUVD-2022-2417 No score
OpenStack Neutron before 2013.2.4, 2014.x before 2014.1.2, and Juno before Juno-2 allows remote authenticated users to cause a denial of service (crash or long firewall rule updates) by creating a large number of allowed address pairs.
- Record
EUVD-2022-2417- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4pmp-38hf-rmwj No score
OpenStack Neutron allows remote authenticated users to cause a denial of service
OpenStack Neutron before 2013.2.4, 2014.x before 2014.1.2, and Juno before Juno-2 allows remote authenticated users to cause a denial of service (crash or long firewall rule updates) by creating a large number of allowed address pairs.
- Record
GHSA-4pmp-38hf-rmwj- Updated
- 2026-11-02
OSV No score
OpenStack Neutron before 2013.2.4, 2014.x before 2014.1.2, and Juno before Juno-2 allows remote authenticated users to cause a denial of service (crash or long firewall rule updates) by creating a large number of allowed address pairs.
- Record
CVE-2014-3555- Updated
- 2026-11-02
OSVDEBIAN-CVE-2014-3555 No score
OpenStack Neutron before 2013.2.4, 2014.x before 2014.1.2, and Juno before Juno-2 allows remote authenticated users to cause a denial of service (crash or long firewall rule updates) by creating a large number of allowed address pairs.
- Record
DEBIAN-CVE-2014-3555- Updated
- 2026-11-02
OSVGHSA-4pmp-38hf-rmwj No score
OpenStack Neutron allows remote authenticated users to cause a denial of service
OpenStack Neutron before 2013.2.4, 2014.x before 2014.1.2, and Juno before Juno-2 allows remote authenticated users to cause a denial of service (crash or long firewall rule updates) by creating a large number of allowed address pairs.
- Record
GHSA-4pmp-38hf-rmwj- Updated
- 2026-11-02
OSVUBUNTU-CVE-2014-3555 No score
OpenStack Neutron before 2013.2.4, 2014.x before 2014.1.2, and Juno before Juno-2 allows remote authenticated users to cause a denial of service (crash or long firewall rule updates) by creating a large number of allowed address pairs.
- Record
UBUNTU-CVE-2014-3555- Updated
- 2026-11-02
OSVUSN-2321-1 No score
neutron vulnerabilities
Liping Mao discovered that OpenStack Neutron did not properly handle requests for a large number of allowed address pairs. A remote authenticated attacker could exploit this to cause a denial of service. (CVE-2014-3555)
Zhi Kun Liu discovered that OpenStack Neutron incorrectly filtered certain tokens. An attacker could possibly use this issue to obtain authentication tokens used in REST requests. (CVE-2014-4615)
- Record
USN-2321-1- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
neutronDebian:12 |
before 2014.1.1-3 | 2014.1.1-3 |
neutronDebian:13 |
before 2014.1.1-3 | 2014.1.1-3 |
neutronDebian:14 |
before 2014.1.1-3 | 2014.1.1-3 |
openstack-neutronRed Hat:openstack:4::el6 |
before 0:2013.2.3-16.el6ost | 0:2013.2.3-16.el6ost |
openstack-neutron-bigswitchRed Hat:openstack:4::el6 |
before 0:2013.2.3-16.el6ost | 0:2013.2.3-16.el6ost |
openstack-neutron-brocadeRed Hat:openstack:4::el6 |
before 0:2013.2.3-16.el6ost | 0:2013.2.3-16.el6ost |
openstack-neutron-ciscoRed Hat:openstack:4::el6 |
before 0:2013.2.3-16.el6ost | 0:2013.2.3-16.el6ost |
openstack-neutron-hypervRed Hat:openstack:4::el6 |
before 0:2013.2.3-16.el6ost | 0:2013.2.3-16.el6ost |
openstack-neutron-linuxbridgeRed Hat:openstack:4::el6 |
before 0:2013.2.3-16.el6ost | 0:2013.2.3-16.el6ost |
openstack-neutron-mellanoxRed Hat:openstack:4::el6 |
before 0:2013.2.3-16.el6ost | 0:2013.2.3-16.el6ost |
Show 54 moreShow less
| Package | Affected | Fixed |
|---|---|---|
openstack-neutron-metapluginRed Hat:openstack:4::el6 |
before 0:2013.2.3-16.el6ost | 0:2013.2.3-16.el6ost |
openstack-neutron-metering-agentRed Hat:openstack:4::el6 |
before 0:2013.2.3-16.el6ost | 0:2013.2.3-16.el6ost |
openstack-neutron-midonetRed Hat:openstack:4::el6 |
before 0:2013.2.3-16.el6ost | 0:2013.2.3-16.el6ost |
openstack-neutron-ml2Red Hat:openstack:4::el6 |
before 0:2013.2.3-16.el6ost | 0:2013.2.3-16.el6ost |
openstack-neutron-necRed Hat:openstack:4::el6 |
before 0:2013.2.3-16.el6ost | 0:2013.2.3-16.el6ost |
openstack-neutron-niciraRed Hat:openstack:4::el6 |
before 0:2013.2.3-16.el6ost | 0:2013.2.3-16.el6ost |
openstack-neutron-openvswitchRed Hat:openstack:4::el6 |
before 0:2013.2.3-16.el6ost | 0:2013.2.3-16.el6ost |
openstack-neutron-plumgridRed Hat:openstack:4::el6 |
before 0:2013.2.3-16.el6ost | 0:2013.2.3-16.el6ost |
openstack-neutron-ryuRed Hat:openstack:4::el6 |
before 0:2013.2.3-16.el6ost | 0:2013.2.3-16.el6ost |
openstack-neutron-vpn-agentRed Hat:openstack:4::el6 |
before 0:2013.2.3-16.el6ost | 0:2013.2.3-16.el6ost |
python-neutronRed Hat:openstack:4::el6 |
before 0:2013.2.3-16.el6ost | 0:2013.2.3-16.el6ost |
openstack-neutronRed Hat:openstack:5::el7 |
before 0:2014.1.2-2.el7ost | 0:2014.1.2-2.el7ost |
openstack-neutron-bigswitchRed Hat:openstack:5::el7 |
before 0:2014.1.2-2.el7ost | 0:2014.1.2-2.el7ost |
openstack-neutron-brocadeRed Hat:openstack:5::el7 |
before 0:2014.1.2-2.el7ost | 0:2014.1.2-2.el7ost |
openstack-neutron-ciscoRed Hat:openstack:5::el7 |
before 0:2014.1.2-2.el7ost | 0:2014.1.2-2.el7ost |
openstack-neutron-hypervRed Hat:openstack:5::el7 |
before 0:2014.1.2-2.el7ost | 0:2014.1.2-2.el7ost |
openstack-neutron-ibmRed Hat:openstack:5::el7 |
before 0:2014.1.2-2.el7ost | 0:2014.1.2-2.el7ost |
openstack-neutron-linuxbridgeRed Hat:openstack:5::el7 |
before 0:2014.1.2-2.el7ost | 0:2014.1.2-2.el7ost |
openstack-neutron-mellanoxRed Hat:openstack:5::el7 |
before 0:2014.1.2-2.el7ost | 0:2014.1.2-2.el7ost |
openstack-neutron-metapluginRed Hat:openstack:5::el7 |
before 0:2014.1.2-2.el7ost | 0:2014.1.2-2.el7ost |
openstack-neutron-metering-agentRed Hat:openstack:5::el7 |
before 0:2014.1.2-2.el7ost | 0:2014.1.2-2.el7ost |
openstack-neutron-midonetRed Hat:openstack:5::el7 |
before 0:2014.1.2-2.el7ost | 0:2014.1.2-2.el7ost |
openstack-neutron-ml2Red Hat:openstack:5::el7 |
before 0:2014.1.2-2.el7ost | 0:2014.1.2-2.el7ost |
openstack-neutron-necRed Hat:openstack:5::el7 |
before 0:2014.1.2-2.el7ost | 0:2014.1.2-2.el7ost |
openstack-neutron-ofagentRed Hat:openstack:5::el7 |
before 0:2014.1.2-2.el7ost | 0:2014.1.2-2.el7ost |
openstack-neutron-oneconvergence-nvsdRed Hat:openstack:5::el7 |
before 0:2014.1.2-2.el7ost | 0:2014.1.2-2.el7ost |
openstack-neutron-openvswitchRed Hat:openstack:5::el7 |
before 0:2014.1.2-2.el7ost | 0:2014.1.2-2.el7ost |
openstack-neutron-plumgridRed Hat:openstack:5::el7 |
before 0:2014.1.2-2.el7ost | 0:2014.1.2-2.el7ost |
openstack-neutron-ryuRed Hat:openstack:5::el7 |
before 0:2014.1.2-2.el7ost | 0:2014.1.2-2.el7ost |
openstack-neutron-vmwareRed Hat:openstack:5::el7 |
before 0:2014.1.2-2.el7ost | 0:2014.1.2-2.el7ost |
openstack-neutron-vpn-agentRed Hat:openstack:5::el7 |
before 0:2014.1.2-2.el7ost | 0:2014.1.2-2.el7ost |
python-neutronRed Hat:openstack:5::el7 |
before 0:2014.1.2-2.el7ost | 0:2014.1.2-2.el7ost |
openstack-neutronRed Hat:openstack:5::el6 |
before 0:2014.1.2-2.el6ost | 0:2014.1.2-2.el6ost |
openstack-neutron-bigswitchRed Hat:openstack:5::el6 |
before 0:2014.1.2-2.el6ost | 0:2014.1.2-2.el6ost |
openstack-neutron-brocadeRed Hat:openstack:5::el6 |
before 0:2014.1.2-2.el6ost | 0:2014.1.2-2.el6ost |
openstack-neutron-ciscoRed Hat:openstack:5::el6 |
before 0:2014.1.2-2.el6ost | 0:2014.1.2-2.el6ost |
openstack-neutron-hypervRed Hat:openstack:5::el6 |
before 0:2014.1.2-2.el6ost | 0:2014.1.2-2.el6ost |
openstack-neutron-ibmRed Hat:openstack:5::el6 |
before 0:2014.1.2-2.el6ost | 0:2014.1.2-2.el6ost |
openstack-neutron-linuxbridgeRed Hat:openstack:5::el6 |
before 0:2014.1.2-2.el6ost | 0:2014.1.2-2.el6ost |
openstack-neutron-mellanoxRed Hat:openstack:5::el6 |
before 0:2014.1.2-2.el6ost | 0:2014.1.2-2.el6ost |
openstack-neutron-metapluginRed Hat:openstack:5::el6 |
before 0:2014.1.2-2.el6ost | 0:2014.1.2-2.el6ost |
openstack-neutron-metering-agentRed Hat:openstack:5::el6 |
before 0:2014.1.2-2.el6ost | 0:2014.1.2-2.el6ost |
openstack-neutron-midonetRed Hat:openstack:5::el6 |
before 0:2014.1.2-2.el6ost | 0:2014.1.2-2.el6ost |
openstack-neutron-ml2Red Hat:openstack:5::el6 |
before 0:2014.1.2-2.el6ost | 0:2014.1.2-2.el6ost |
openstack-neutron-necRed Hat:openstack:5::el6 |
before 0:2014.1.2-2.el6ost | 0:2014.1.2-2.el6ost |
openstack-neutron-ofagentRed Hat:openstack:5::el6 |
before 0:2014.1.2-2.el6ost | 0:2014.1.2-2.el6ost |
openstack-neutron-oneconvergence-nvsdRed Hat:openstack:5::el6 |
before 0:2014.1.2-2.el6ost | 0:2014.1.2-2.el6ost |
openstack-neutron-openvswitchRed Hat:openstack:5::el6 |
before 0:2014.1.2-2.el6ost | 0:2014.1.2-2.el6ost |
openstack-neutron-plumgridRed Hat:openstack:5::el6 |
before 0:2014.1.2-2.el6ost | 0:2014.1.2-2.el6ost |
openstack-neutron-ryuRed Hat:openstack:5::el6 |
before 0:2014.1.2-2.el6ost | 0:2014.1.2-2.el6ost |
openstack-neutron-vmwareRed Hat:openstack:5::el6 |
before 0:2014.1.2-2.el6ost | 0:2014.1.2-2.el6ost |
openstack-neutron-vpn-agentRed Hat:openstack:5::el6 |
before 0:2014.1.2-2.el6ost | 0:2014.1.2-2.el6ost |
python-neutronRed Hat:openstack:5::el6 |
before 0:2014.1.2-2.el6ost | 0:2014.1.2-2.el6ost |
neutronUbuntu:14.04:LTS |
before 1:2014.1.2-0ubuntu1.1, plus listed versions 1:2013.2~rc3-0ubuntu11:2013.2-0ubuntu11:2014.1~b1-0ubuntu11:2014.1~b2-0ubuntu21:2014.1~b2-0ubuntu4 Show 10 moreShow less1:2014.1~b2-0ubuntu61:2014.1~b3-0ubuntu11:2014.1~rc1-0ubuntu11:2014.1~rc2-0ubuntu11:2014.1~rc2-0ubuntu31:2014.1~rc2-0ubuntu41:2014.1-0ubuntu11:2014.1-0ubuntu1.31:2014.1.1-0ubuntu21:2014.1.2-0ubuntu1 |
1:2014.1.2-0ubuntu1.1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2014-3555 is a medium vulnerability (CVSS 4.0) in Openstack Neutron, published July 23, 2014. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.21%, the 82nd percentile. Fixed in neutron 2014.1.1-3.
References
secunia.com/advisories/60804
rhn.redhat.com/errata/RHSA-2014-1120.html
securityfocus.com/bid/68765
seclists.org/oss-sec/2014/q3/200
Show 26 moreShow less
bugs.launchpad.net/neutron/+bug/1336207
lists.openstack.org/pipermail/openstack-announce/2014-July/000255.html
nvd.nist.gov/vuln/detail/CVE-2014-3555
access.redhat.com/errata/RHSA-2014:1078
bugzilla.redhat.com/show_bug.cgi?id=1118833
web.archive.org/web/20200228142429/http://www.securityfocus.com/bid/68765
github.com/advisories/GHSA-4pmp-38hf-rmwj
security-tracker.debian.org/tracker/CVE-2014-3555
opendev.org/openstack/neutron
security.access.redhat.com/data/csaf/v2/advisories/2014/rhsa-2014_1078.json
cve.org/CVERecord?id=CVE-2014-3555
launchpad.net/neutron/icehouse/2014.1.2
ubuntu.com/security/CVE-2014-3555