| 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, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, 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 |
|---|
| keystone (PTS) | jessie | 2014.1.3-6 | vulnerable |
| stretch (security), stretch (lts), stretch | 2:10.0.0-9+deb9u1 | vulnerable |
| python-keystonemiddleware (PTS) | jessie | 1.0.0-3+deb8u1 | vulnerable |
| stretch | 4.9.0-2 | vulnerable |
| buster | 5.2.0-2 | vulnerable |
| bullseye | 9.1.0-2 | vulnerable |
| bookworm | 10.1.0-4 | fixed |
| sid, trixie | 10.6.0-2 | fixed |
The information below is based on the following data on fixed versions.
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