CVE-2017-2673

MEDIUM

OpenStack Keystone >=9.0.0 - Authenticated Incorrect Authorization in Federation Configurations

Title source: llm
STIX 2.1

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.

References (6)

Core 6
Core References
Mailing List, Patch, Third Party Advisory mailing-list x_refsource_mlist
http://seclists.org/oss-sec/2017/q2/125
Issue Tracking, Patch, Vendor Advisory x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2673
Exploit, Patch, Third Party Advisory x_refsource_confirm
https://bugs.launchpad.net/keystone/+bug/1677723
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2017:1461
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2017:1597
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/98032

Scores

CVSS v3 6.8
EPSS 0.0211
EPSS Percentile 79.4%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

Details

CWE
CWE-863
Status published
Products (3)
pypi/keystone 9.0.0PyPI
redhat/openstack 9
redhat/openstack 10
Published Jul 19, 2018
Tracked Since Feb 18, 2026