Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

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.

Published

2013-12-14T17:21:46.663

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.8 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:N

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

8.6

Impact Score

4.9

Weaknesses

Type: Primary
CWE-269

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	openstack	keystone	< 2013.2.1	Yes
Operating System	canonical	ubuntu_linux	13.10	Yes
Application	redhat	openstack	4.0	Yes

References

http://rhn.redhat.com/errata/RHSA-2014-0089.html Third Party Advisory ([email protected])
http://secunia.com/advisories/56079 Third Party Advisory ([email protected])
http://secunia.com/advisories/56154 Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2013/12/11/7 Mailing List, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/64253 Third Party Advisory, VDB Entry ([email protected])
http://www.ubuntu.com/usn/USN-2061-1 Third Party Advisory ([email protected])
https://bugs.launchpad.net/keystone/+bug/1242597 Exploit, Issue Tracking, Third Party Advisory ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/89657 Third Party Advisory, VDB Entry ([email protected])
http://rhn.redhat.com/errata/RHSA-2014-0089.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/56079 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/56154 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2013/12/11/7 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/64253 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/USN-2061-1 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugs.launchpad.net/keystone/+bug/1242597 Exploit, Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/89657 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)