Vulnerability Description
An authorization-check flaw was discovered in federation configurations of the OpenStack Identity service (keystone). An authenticated federated user could request permissions to a project and unintentionally be granted all related roles including administrative roles.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Openstack | 9 |
Related Weaknesses (CWE)
References
- http://seclists.org/oss-sec/2017/q2/125Mailing ListPatchThird Party Advisory
- http://www.securityfocus.com/bid/98032Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2017:1461Vendor Advisory
- https://access.redhat.com/errata/RHSA-2017:1597Vendor Advisory
- https://bugs.launchpad.net/keystone/+bug/1677723ExploitPatchThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2673Issue TrackingPatchVendor Advisory
- http://seclists.org/oss-sec/2017/q2/125Mailing ListPatchThird Party Advisory
- http://www.securityfocus.com/bid/98032Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2017:1461Vendor Advisory
- https://access.redhat.com/errata/RHSA-2017:1597Vendor Advisory
- https://bugs.launchpad.net/keystone/+bug/1677723ExploitPatchThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2673Issue TrackingPatchVendor Advisory
FAQ
What is CVE-2017-2673?
CVE-2017-2673 is a vulnerability with a CVSS score of 6.8 (MEDIUM). An authorization-check flaw was discovered in federation configurations of the OpenStack Identity service (keystone). An authenticated federated user could request permissions to a project and uninten...
How severe is CVE-2017-2673?
CVE-2017-2673 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-2673?
Check the references section above for vendor advisories and patch information. Affected products include: Redhat Openstack.