NVD

Id
46690  
Name
CVE-2012-5571  
Description
OpenStack Keystone Essex (2012.1) and Folsom (2012.2) does not properly handle EC2 tokens when the user role has been removed from a tenant, which allows remote authenticated users to bypass intended authorization restrictions by leveraging a token for the removed user role.  
Reject
 
CVSS Version
2  
CVSS Score
3.5  
Severity
Low  
CVSS Base Score
3.5  
CVSS Impact Subscore
2.9  
CVSS Exploit Subscore
6.8  
CVSS Vector
(AV:N/AC:M/Au:S/C:N/I:P/A:N)  
Pub Date
2017-01-19  
Published
2012-12-17  
Modified Date
2013-02-25  
Seq
2012-5571  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
233881 46690 CVE-2012-5571 FEDORA-2012-19341  View
233882 46690 CVE-2012-5571 RHSA-2012:1556  View
233883 46690 CVE-2012-5571 RHSA-2012:1557  View
233884 46690 CVE-2012-5571 [oss-security] 20121128 [OSSA 2012-018] EC2-style credentials invalidation issue (CVE-2012-5571)  View
233885 46690 CVE-2012-5571 [oss-security] 20121128 [OSSA 2012-019] Extension of token validity through token chaining (CVE-2012-5563)  View
233886 46690 CVE-2012-5571 56726  View
233887 46690 CVE-2012-5571 USN-1641-1  View
233888 46690 CVE-2012-5571 keystone-tenant-sec-bypass(80333)  View
233889 46690 CVE-2012-5571 https://bugs.launchpad.net/keystone/+bug/1064914  View
233890 46690 CVE-2012-5571 https://github.com/openstack/keystone/commit/37308dd4f3e33f7bd0f71d83fd51734d1870713b  View
233891 46690 CVE-2012-5571 https://github.com/openstack/keystone/commit/8735009dc5b895db265a1cd573f39f4acfca2a19  View
233892 46690 CVE-2012-5571 https://github.com/openstack/keystone/commit/9d68b40cb9ea818c48152e6c712ff41586ad9653  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
30026 JVNDB-2012-005733 OpenStack Keystone における承認の制限を回避される脆弱性 OpenStack Keystone は、テナントからユーザロールが削除される際、EC2 トークンを適切に処理しないため、承認の制限を回避される脆弱性が存在します。 CVE-2012-5571 58809 CVE-2012-5571 46690 3.5 http://jvndb.jvn.jp/ja/contents/2012/JVNDB-2012-005733.html 2012-11-28 2013-01-16 View