CVE-2013-2157
OpenStack Keystone LDAP Authentication Bypass
Description
OpenStack Keystone Folsom, Grizzly before 2013.1.3, and Havana, when using LDAP with Anonymous binding, allows remote attackers to bypass authentication via an empty password.
INFO
Published Date :
Aug. 20, 2013, 10:55 p.m.
Last Modified :
Aug. 8, 2019, 4:55 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.9
Exploitability Score :
8.6
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-2013-2157.
| URL | Resource |
|---|---|
| http://rhn.redhat.com/errata/RHSA-2013-0994.html | Third Party Advisory |
| http://rhn.redhat.com/errata/RHSA-2013-1083.html | Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2013/06/13/3 | Mailing List Third Party Advisory |
| http://www.securityfocus.com/bid/60545 | Third Party Advisory VDB Entry |
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-2013-2157 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2013-2157 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 [email protected]
May. 14, 2024
Action Type Old Value New Value -
Reanalysis by [email protected]
Aug. 08, 2019
Action Type Old Value New Value Changed Reference Type http://rhn.redhat.com/errata/RHSA-2013-0994.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2013-0994.html Third Party Advisory Changed Reference Type http://rhn.redhat.com/errata/RHSA-2013-1083.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2013-1083.html Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2013/06/13/3 No Types Assigned http://www.openwall.com/lists/oss-security/2013/06/13/3 Mailing List, Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/60545 No Types Assigned http://www.securityfocus.com/bid/60545 Third Party Advisory, VDB Entry Changed CPE Configuration OR *cpe:2.3:a:openstack:keystone:2012.1:*:*:*:*:*:*:* *cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:* versions up to (including) 2013.1 OR *cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:* versions from (including) 2012.2 up to (including) 2012.2.4 *cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:* versions from (including) 2013.1 up to (excluding) 2013.1.3 *cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:* versions from (including) 2013.2 up to (including) 2013.2.4 -
Initial Analysis by [email protected]
Aug. 21, 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-2013-2157 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-2013-2157
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.26 }} -0.11%
score
0.66417
percentile