CVE-2013-4185
OpenStack Compute (Nova) Denial of Service Vulnerability
Description
Algorithmic complexity vulnerability in OpenStack Compute (Nova) before 2013.1.3 and Havana before havana-3 does not properly handle network source security group policy updates, which allows remote authenticated users to cause a denial of service (nova-network consumption) via a large number of server-creation operations, which triggers a large number of update requests.
INFO
Published Date :
Oct. 29, 2013, 10:55 p.m.
Last Modified :
Nov. 21, 2024, 1:55 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.9
Exploitability Score :
8.0
Affected Products
The following products are affected by CVE-2013-4185
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2013-4185.
| URL | Resource |
|---|---|
| http://rhn.redhat.com/errata/RHSA-2013-1199.html | Vendor Advisory |
| http://seclists.org/oss-sec/2013/q3/282 | Patch Third Party Advisory |
| https://bugs.launchpad.net/nova/+bug/1184041 | Exploit Third Party Advisory |
| http://rhn.redhat.com/errata/RHSA-2013-1199.html | Vendor Advisory |
| http://seclists.org/oss-sec/2013/q3/282 | Patch Third Party Advisory |
| https://bugs.launchpad.net/nova/+bug/1184041 | Exploit Third Party Advisory |
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-2013-4185 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2013-4185 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.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://rhn.redhat.com/errata/RHSA-2013-1199.html Added Reference http://seclists.org/oss-sec/2013/q3/282 Added Reference https://bugs.launchpad.net/nova/+bug/1184041 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Nov. 15, 2018
Action Type Old Value New Value Changed Reference Type https://bugs.launchpad.net/nova/+bug/1184041 Exploit https://bugs.launchpad.net/nova/+bug/1184041 Exploit, Third Party Advisory Changed Reference Type http://seclists.org/oss-sec/2013/q3/282 Patch http://seclists.org/oss-sec/2013/q3/282 Patch, Third Party Advisory Removed CPE Configuration OR *cpe:2.3:a:openstack:havana:havana-1:*:*:*:*:*:*:* *cpe:2.3:a:openstack:havana:*:*:*:*:*:*:*:* versions up to (including) havana-2 Changed CPE Configuration OR *cpe:2.3:a:openstack:compute:2012.2:*:*:*:*:*:*:* *cpe:2.3:a:openstack:compute:2013.1:*:*:*:*:*:*:* *cpe:2.3:a:openstack:compute:2013.1.1:*:*:*:*:*:*:* *cpe:2.3:a:openstack:compute:*:*:*:*:*:*:*:* versions up to (including) 2013.1.2 OR *cpe:2.3:a:openstack:compute:*:*:*:*:*:*:*:* versions from (including) 2013.1 up to (excluding) 2013.1.3 *cpe:2.3:a:openstack:compute:*:*:*:*:*:*:*:* versions from (including) 2013.2 up to (excluding) 2013.2.3 -
Initial Analysis by [email protected]
Oct. 30, 2013
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-2013-4185 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-2013-4185
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.14 }} -0.04%
score
0.50175
percentile