CVE - CVE-2013-6391

CVE-ID
CVE-2013-6391	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
The ec2tokens API in OpenStack Identity (Keystone) before Havana 2013.2.1 and Icehouse before icehouse-2 does not return a trust-scoped token when one is received, which allows remote trust users to gain privileges by generating EC2 credentials from a trust-scoped token and using them in an ec2tokens API request.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MLIST:[oss-security] 20131211 [OSSA 2013-032] Keystone trust circumvention through EC2-style tokens (CVE-2013-6391) URL:http://www.openwall.com/lists/oss-security/2013/12/11/7 CONFIRM:https://bugs.launchpad.net/keystone/+bug/1242597 REDHAT:RHSA-2014:0089 URL:http://rhn.redhat.com/errata/RHSA-2014-0089.html UBUNTU:USN-2061-1 URL:http://www.ubuntu.com/usn/USN-2061-1 BID:64253 URL:http://www.securityfocus.com/bid/64253 SECUNIA:56079 URL:http://secunia.com/advisories/56079 SECUNIA:56154 URL:http://secunia.com/advisories/56154 XF:keystone-cve20136391-sec-bypass(89657) URL:https://exchange.xforce.ibmcloud.com/vulnerabilities/89657
Assigning CNA
N/A
Date Entry Created
20131104	Disclaimer: The entry 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 (20131104)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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