CVE-2022-2447
6.6
MEDIUM
CVSS 3.1
EPSS 0.47%
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.
How to fix CVE-2022-2447
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Debian/python-keystonemiddleware—no fix listed
Is CVE-2022-2447 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.6 | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H |