CVE-2022-2447
Published: 01 September 2022
Summary
CVE-2022-2447 is a medium-severity Use of a Key Past its Expiration Date (CWE-324) vulnerability in Redhat Openstack. Its CVSS base score is 6.6 (Medium).
Operationally, ranked in the top 35.2% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-34708
Vulnerability details
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…
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administrator to secretly maintain access for longer than expected.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Key-management requirements enforce lifecycle controls that prevent continued use of expired or superseded keys.