CVE-2014-3555
OpenStack Neutron Denial of Service (DoS) Vulnerability
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.
INFO
Published Date :
July 23, 2014, 2:55 p.m.
Last Modified :
Nov. 21, 2024, 2:08 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.9
Exploitability Score :
8.0
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2014-3555.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2014-3555 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2014-3555 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Feb. 13, 2023
Action Type Old Value New Value Changed Description A denial of service flaw was found in neutron's handling of allowed address pairs. As there was no enforced quota on the amount of allowed address pairs, a sufficiently authorized user could possibly create a large number of firewall rules, impacting performance or potentially rendering a compute node unusable. 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. Removed CVSS V2 Red Hat, Inc. (AV:N/AC:M/Au:S/C:N/I:N/A:P) Removed Reference https://access.redhat.com/errata/RHSA-2014:1078 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2014:1119 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2014:1120 [No Types Assigned] Removed Reference https://access.redhat.com/security/cve/CVE-2014-3555 [No Types Assigned] Removed Reference https://bugzilla.redhat.com/show_bug.cgi?id=1118833 [No Types Assigned] -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Changed 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. A denial of service flaw was found in neutron's handling of allowed address pairs. As there was no enforced quota on the amount of allowed address pairs, a sufficiently authorized user could possibly create a large number of firewall rules, impacting performance or potentially rendering a compute node unusable. Added CVSS V2 Red Hat, Inc. (AV:N/AC:M/Au:S/C:N/I:N/A:P) Added Reference https://access.redhat.com/security/cve/CVE-2014-3555 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2014:1120 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2014:1078 [No Types Assigned] Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1118833 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2014:1119 [No Types Assigned] -
CVE Modified by [email protected]
Jan. 07, 2017
Action Type Old Value New Value Added Reference http://secunia.com/advisories/60804 [No Types Assigned] Added Reference http://secunia.com/advisories/60766 [No Types Assigned] -
Initial Analysis by [email protected]
Jul. 23, 2014
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2014-3555 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2014-3555
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.80 }} -0.11%
score
0.81231
percentile