Bug 2253116 (CVE-2023-6544)
| Summary: | CVE-2023-6544 keycloak: Authorization Bypass | ||
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| Product: | [Other] Security Response | Reporter: | Patrick Del Bello <pdelbell> |
| Component: | vulnerability | Assignee: | Product Security <prodsec-ir-bot> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | boliveir, chazlett, dpalmer, drichtar, mulliken, pdrozd, peholase, pjindal, pskopek, rowaters, security-response-team, sthorger |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in the Keycloak package. This issue occurs due to a permissive regular expression hardcoded for filtering which allows hosts to register a dynamic client. A malicious user with enough information about the environment could jeopardize an environment with this specific Dynamic Client Registration and TrustedDomain configuration previously unauthorized.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 2253114 | ||
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Description
Patrick Del Bello
2023-12-06 05:45:31 UTC
This issue has been addressed in the following products: Red Hat Single Sign-On 7.6 for RHEL 7 Via RHSA-2024:1860 https://access.redhat.com/errata/RHSA-2024:1860 This issue has been addressed in the following products: Red Hat Single Sign-On 7.6 for RHEL 8 Via RHSA-2024:1861 https://access.redhat.com/errata/RHSA-2024:1861 This issue has been addressed in the following products: Red Hat Single Sign-On 7.6 for RHEL 9 Via RHSA-2024:1862 https://access.redhat.com/errata/RHSA-2024:1862 This issue has been addressed in the following products: RHEL-8 based Middleware Containers Via RHSA-2024:1864 https://access.redhat.com/errata/RHSA-2024:1864 This issue has been addressed in the following products: RHSSO 7.6.8 Via RHSA-2024:1866 https://access.redhat.com/errata/RHSA-2024:1866 This issue has been addressed in the following products: Red Hat build of Keycloak 22.0.10 Via RHSA-2024:1868 https://access.redhat.com/errata/RHSA-2024:1868 This issue has been addressed in the following products: Red Hat build of Keycloak 22 Via RHSA-2024:1867 https://access.redhat.com/errata/RHSA-2024:1867 |