CVE - CVE-2012-5563

CVE-ID
CVE-2012-5563	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
OpenStack Keystone, as used in OpenStack Folsom 2012.2, does not properly implement token expiration, which allows remote authenticated users to bypass intended authorization restrictions by creating new tokens through token chaining. NOTE: this issue exists because of a CVE-2012-3426 regression.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:51423 URL:http://secunia.com/advisories/51423 MISC:51436 URL:http://secunia.com/advisories/51436 MISC:56727 URL:http://www.securityfocus.com/bid/56727 MISC:RHSA-2012:1557 URL:http://rhn.redhat.com/errata/RHSA-2012-1557.html MISC:USN-1641-1 URL:http://www.ubuntu.com/usn/USN-1641-1 MISC:[oss-security] 20121128 [OSSA 2012-018] EC2-style credentials invalidation issue (CVE-2012-5571) URL:http://www.openwall.com/lists/oss-security/2012/11/28/5 MISC:[oss-security] 20121128 [OSSA 2012-019] Extension of token validity through token chaining (CVE-2012-5563) URL:http://www.openwall.com/lists/oss-security/2012/11/28/6 MISC:folsom-tokens-security-bypass(80370) URL:https://exchange.xforce.ibmcloud.com/vulnerabilities/80370 MISC:https://bugs.launchpad.net/keystone/+bug/1079216 URL:https://bugs.launchpad.net/keystone/+bug/1079216 MISC:https://github.com/openstack/keystone/commit/38c7e46a640a94da4da89a39a5a1ea9c081f1eb5 URL:https://github.com/openstack/keystone/commit/38c7e46a640a94da4da89a39a5a1ea9c081f1eb5 MISC:https://github.com/openstack/keystone/commit/f9d4766249a72d8f88d75dcf1575b28dd3496681 URL:https://github.com/openstack/keystone/commit/f9d4766249a72d8f88d75dcf1575b28dd3496681
Assigning CNA
Red Hat, Inc.
Date Record Created
20121024	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20121024)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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