CVE-2013-2157
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.
Does this matter?
Lower severity and a low EPSS score (3.13%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
- EPSS
- 3.13% probability · 88th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-287
- Affected
- openstack/keystone
- Source
- secalert@redhat.com
EPSS 3.1% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://rhn.redhat.com/errata/RHSA-2013-0994.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2013-1083.htmlThird Party Advisory
- http://www.openwall.com/lists/oss-security/2013/06/13/3Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/60545Third Party Advisory, VDB Entry
- http://rhn.redhat.com/errata/RHSA-2013-0994.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2013-1083.htmlThird Party Advisory
- http://www.openwall.com/lists/oss-security/2013/06/13/3Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/60545Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.