CVE-2022-2447

Name	CVE-2022-2447
Description	A flaw was found in Keystone. There is a time lag (up to one hour in a default configuration) between when security policy says a token should be revoked from when it is actually revoked. This could allow a remote administrator to secretly maintain access for longer than expected.
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	1021272

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
python-keystonemiddleware (PTS)	buster	5.2.0-2	vulnerable
	bullseye	9.1.0-2	vulnerable
	bookworm, sid	10.1.0-4	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
python-keystonemiddleware	source	(unstable)	10.1.0-4			1021272

Notes

[bullseye] - python-keystonemiddleware <no-dsa> (Minor issue)
[buster] - python-keystonemiddleware <no-dsa> (Minor issue)
https://bugzilla.redhat.com/show_bug.cgi?id=2105419
https://review.opendev.org/c/openstack/keystonemiddleware/+/860481