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CVE-2022-2447

MEDIUM
6.6
CVSS Score
Published: September 1, 2022 at 08:30 PM UTC
Updated: June 17, 2026 at 04:41 AM UTC
5 products affected across 2 vendorsOpenStack PlatformQuayKeystone

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Severity
MEDIUM6.6
Exploit prediction
EPSS 0.7%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

x_refsource_MISCVendor Advisory
Source: [email protected]
https://access.redhat.com/security/cve/CVE-2022-2447
x_refsource_MISCExploitIssue TrackingVendor Advisory
Source: [email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=2105419

CVSS

6.6MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
HIGH
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-324CWE-672

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