CVE-2017-2673

Name	CVE-2017-2673
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.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
Debian Bugs	861189

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
keystone (PTS)	buster, buster (security)	2:14.2.0-0+deb10u1	fixed
	bullseye	2:18.0.0-3+deb11u1	fixed
	bookworm, sid	2:22.0.0-1.1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Debian Bugs
keystone	source	wheezy	(not affected)
keystone	source	jessie	(not affected)
keystone	source	(unstable)	2:10.0.0-9	861189

Notes

[jessie] - keystone <not-affected> (Vulnerable code not present)
[wheezy] - keystone <not-affected> (Vulnerable code not present)
https://bugs.launchpad.net/keystone/+bug/1677723