CVE-2014-3555

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.

Category

4.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 1.02% Top 25%
Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory openstack.org
Affected: n/a n/a
Published at:
Updated at:

References

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

Frequently Asked Questions

What is the severity of CVE-2014-3555?
CVE-2014-3555 has been scored as a medium severity vulnerability.
How to fix CVE-2014-3555?
To fix CVE-2014-3555, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2014-3555 being actively exploited in the wild?
It is possible that CVE-2014-3555 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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