CVE-2024-1249

Description

A flaw was found in Keycloak's OIDC component in the "checkLoginIframe," which allows unvalidated cross-origin messages. This flaw allows attackers to coordinate and send millions of requests in seconds using simple code, significantly impacting the application's availability without proper origin validation for incoming messages.

Reserved 2024-02-06 | Published 2024-04-17 | Updated 2024-12-23 | Assigner redhat

Problem types

Origin Validation Error

Product status

Default status
unaffected

21.1.0 before 22.0.10
affected

23.0.0 before 24.0.3
affected

Default status
unaffected

Default status
affected

22.0.10-1 before *
unaffected

Default status
affected

22-13 before *
unaffected

Default status
affected

22-16 before *
unaffected

Default status
unaffected

Default status
affected

0:18.0.13-1.redhat_00001.1.el7sso before *
unaffected

Default status
affected

0:18.0.13-1.redhat_00001.1.el8sso before *
unaffected

Default status
affected

0:18.0.13-1.redhat_00001.1.el9sso before *
unaffected

Default status
affected

7.6-46 before *
unaffected

Default status
affected

1.33.0-5 before *
unaffected

Default status
affected

1.33.0-5 before *
unaffected

Default status
affected

1.33.0-5 before *
unaffected

Default status
affected

1.33.0-5 before *
unaffected

Default status
affected

1.33.0-5 before *
unaffected

Default status
affected

1.33.0-5 before *
unaffected

Default status
affected

1.33.0-3 before *
unaffected

Default status
affected

1.33.0-5 before *
unaffected

Default status
affected

1.33.0-5 before *
unaffected

Default status
unaffected

Default status
affected

Default status
affected

Default status
affected

Default status
unaffected

Default status
affected

Default status
unaffected

Default status
unaffected

Default status
unaffected

Default status
unknown

Default status
unknown

Default status
unknown

Default status
unknown

Default status
unknown

Default status
unknown

Default status
unknown

Default status
unknown

Default status
affected

Default status
affected

Default status
unaffected

Default status
affected

Default status
unaffected

Timeline

2024-02-06:	Reported to Red Hat.
2024-04-16:	Made public.

Credits

Red Hat would like to thank Adriano Márcio Monteiro for reporting this issue.

References

access.redhat.com/errata/RHSA-2024:1860 (RHSA-2024:1860) vendor-advisory

access.redhat.com/errata/RHSA-2024:1861 (RHSA-2024:1861) vendor-advisory

access.redhat.com/errata/RHSA-2024:1862 (RHSA-2024:1862) vendor-advisory

access.redhat.com/errata/RHSA-2024:1864 (RHSA-2024:1864) vendor-advisory

access.redhat.com/errata/RHSA-2024:1866 (RHSA-2024:1866) vendor-advisory

access.redhat.com/errata/RHSA-2024:1867 (RHSA-2024:1867) vendor-advisory

access.redhat.com/errata/RHSA-2024:1868 (RHSA-2024:1868) vendor-advisory

access.redhat.com/errata/RHSA-2024:2945 (RHSA-2024:2945) vendor-advisory

access.redhat.com/errata/RHSA-2024:4057 (RHSA-2024:4057) vendor-advisory

access.redhat.com/security/cve/CVE-2024-1249 vdb-entry

bugzilla.redhat.com/show_bug.cgi?id=2262918 (RHBZ#2262918) issue-tracking

cve.org (CVE-2024-1249)

nvd.nist.gov (CVE-2024-1249)

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