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CVE-2022-2447

Date: September 1, 2022

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.

Severity Score

Related Resources (5)

https://bugzilla.redhat.com/show_bug.cgi?id=2105419
https://security-tracker.debian.org/tracker/CVE-2022-2447
https://access.redhat.com/security/cve/CVE-2022-2447
https://nvd.nist.gov/vuln/detail/CVE-2022-2447
https://www.mend.io/vulnerability-database/CVE-2022-2447

Severity Score

Weakness Type (CWE)

Use of a Key Past its Expiration Date

CWE-324

Operation on a Resource after Expiration or Release

CWE-672

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): HIGH
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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