Unscored severity · published Apr 1, 2014
CVE-2014-2237
The memcache token backend in OpenStack Identity (Keystone) 2013.1 through 2.013.1.4, 2013.2 through 2013.2.2, and icehouse before icehouse-3, when issuing a trust token with…
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CVSS
1.4%
EPSS
No
On KEV
Description
The memcache token backend in OpenStack Identity (Keystone) 2013.1 through 2.013.1.4, 2013.2 through 2013.2.2, and icehouse before icehouse-3, when issuing a trust token with impersonation enabled, does not include this token in the trustee's token-index-list, which prevents the token from being invalidated by bulk token revocation and allows the trustee to bypass intended access restrictions.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.4% · higher than 72% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KE
Keystone · Openstack
2013.1; 2013.1.1; 2013.1.2; 2013.1.3; 2013.1.4; 2013.2.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2014-2237
CVE.org
https://www.cve.org/CVERecord?id=CVE-2014-2237
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2014-0580.html
www.openwall.com
http://www.openwall.com/lists/oss-security/2014/03/04/16
www.securityfocus.com
http://www.securityfocus.com/bid/65895
bugs.launchpad.net
https://bugs.launchpad.net/keystone/+bug/1260080
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