Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2017-2673

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.

Published

2018-07-19T13:29:00.277

Last Modified

2024-11-21T03:23:57.113

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 6.8 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-863
Type: Secondary
CWE-863

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	redhat	openstack	9	Yes
Application	redhat	openstack	10	Yes

References

http://seclists.org/oss-sec/2017/q2/125 Mailing List, Patch, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/98032 Third Party Advisory, VDB Entry ([email protected])
https://access.redhat.com/errata/RHSA-2017:1461 Vendor Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2017:1597 Vendor Advisory ([email protected])
https://bugs.launchpad.net/keystone/+bug/1677723 Exploit, Patch, Third Party Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2673 Issue Tracking, Patch, Vendor Advisory ([email protected])
http://seclists.org/oss-sec/2017/q2/125 Mailing List, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/98032 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2017:1461 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2017:1597 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugs.launchpad.net/keystone/+bug/1677723 Exploit, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2673 Issue Tracking, Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)