CVE-2014-3555

Severity: medium (CVSS 4.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2014-07-23 · updated 2026-06-17
Weakness: CWE-264

Description

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.

Affected products

OpenStack Neutron: 2013.2.4, 2014.1, 2014.1.1, juno-1

References

http://lists.openstack.org/pipermail/openstack-announce/2014-July/000255.html
http://rhn.redhat.com/errata/RHSA-2014-1119.html
http://rhn.redhat.com/errata/RHSA-2014-1120.html
http://seclists.org/oss-sec/2014/q3/200
http://secunia.com/advisories/60766
http://secunia.com/advisories/60804
http://www.securityfocus.com/bid/68765
https://bugs.launchpad.net/neutron/+bug/1336207
http://lists.openstack.org/pipermail/openstack-announce/2014-July/000255.html
http://rhn.redhat.com/errata/RHSA-2014-1119.html
http://rhn.redhat.com/errata/RHSA-2014-1120.html
http://seclists.org/oss-sec/2014/q3/200

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