CVE-2013-6391

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.

Score

CVSS 2.0 5.8 Medium

Status

Modified - secalert@redhat.com

Published

2013-12-14

Last modified

2024-08-06

Weaknesses

CWE-269

Affected products

• Ubuntu Linux (Canonical)
• Keystone (Openstack)
• Openstack (Redhat)

References

• http://rhn.redhat.com/errata/RHSA-2014-0089.html
• http://secunia.com/advisories/56079
• http://secunia.com/advisories/56154
• http://www.openwall.com/lists/oss-security/2013/12/11/7
• http://www.securityfocus.com/bid/64253
• http://www.ubuntu.com/usn/USN-2061-1
• https://bugs.launchpad.net/keystone/+bug/1242597
• https://exchange.xforce.ibmcloud.com/vulnerabilities/89657