CVE-2013-2157 describes an authentication bypass vulnerability in OpenStack Keystone Folsom, Grizzly (before 2013.1.3), and Havana versions when configured to use LDAP with anonymous binding. Remote attackers can exploit this by providing an empty password, gaining unauthorized access. The vulnerability has a CVSS score of 4.3, indicating medium attack complexity and potential for partial integrity impact, but no confidentiality or availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2012.2, <= 2012.2.4CPE matchmatch criteria | cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:* | ||
>= 2013.1, < 2013.1.3CPE matchmatch criteria | cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:* | ||
>= 2013.2, <= 2013.2.4CPE matchmatch criteria | cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:N/I:P/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.