Authentication Bypass Vulnerability in Keystone by Red Hat
CVE-2022-2447

6.6MEDIUM

Key Information:

Vendor

Openstack
Status
Openstack-keystone
Vendor
CVE Published:
1 September 2022

What is CVE-2022-2447?

A vulnerability exists in Keystone where a delay, up to one hour in default configurations, occurs between the security policy actions that dictate token revocation and the actual revocation process. This flaw may enable malicious remote administrators to covertly retain access privileges longer than anticipated, potentially leading to unauthorized actions within the system.

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Deploy the Patch

Affected Version(s)

openstack-keystone openstack-keystone as shipped in Red Hat OpenStack 16.1 and 16.2

References

https://bugzilla.redhat.com/show_bug.cgi?id=2105419
x_refsource_MISC
https://access.redhat.com/security/cve/CVE-2022-2447
x_refsource_MISC

CVSS V3.1

Score:
6.6
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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