CWE
672 324
Advisory Published
CVE Published
Updated

CVE-2022-2447

First published: Fri Jul 08 2022(Updated: )

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.

Credit: secalert@redhat.com

Affected SoftwareAffected VersionHow to fix
OpenStack Keystone
Redhat Openstack=16.1
Redhat Openstack=16.2
Redhat Openstack Platform=16.1
Redhat Openstack Platform=16.2
Redhat Quay=3.0.0
Redhat Storage=3.0

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Frequently Asked Questions

  • What is CVE-2022-2447?

    CVE-2022-2447 is a vulnerability found in Keystone that allows a remote administrator to maintain secret access for longer than expected.

  • What is the severity of CVE-2022-2447?

    The severity of CVE-2022-2447 is medium with a CVSS score of 6.6.

  • Which software is affected by CVE-2022-2447?

    The software affected by CVE-2022-2447 includes OpenStack Keystone, Redhat Openstack, Redhat Openstack Platform, Redhat Quay, and Redhat Storage.

  • How can an attacker exploit CVE-2022-2447?

    An attacker can exploit CVE-2022-2447 by taking advantage of the time lag in token revocation in Keystone.

  • Is there a fix available for CVE-2022-2447?

    Yes, a fix is available for CVE-2022-2447. It is recommended to update to the latest version of affected software.

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