RHSA-2019:2483: Important: Red Hat Single Sign-On 7.3.3 security update
Red Hat Single Sign-On 7.3 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications.<br>This release of Red Hat Single Sign-On 7.3.3 serves as a replacement for Red Hat Single Sign-On 7.3.2, and includes bug fixes and enhancements, which are documented in the Release Notes, linked to in the References section.<br>Security Fix(es):<br><li> keycloak: SAML broker does not check existence of signature on document allowing any user impersonation (CVE-2019-10201)</li> <li> keycloak: CSRF check missing in My Resources functionality in the Account Console (CVE-2019-10199)</li> For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2019:2483?
The severity of RHSA-2019:2483 is considered moderate.
How do I fix RHSA-2019:2483?
To fix RHSA-2019:2483, update to the latest version of Red Hat Single Sign-On 7.3.3.
What vulnerabilities are addressed by RHSA-2019:2483?
RHSA-2019:2483 addresses security issues related to authentication mechanisms in Red Hat Single Sign-On 7.3.
Is RHSA-2019:2483 applicable to my version of Red Hat Single Sign-On?
RHSA-2019:2483 is applicable to Red Hat Single Sign-On version 7.3 and earlier.
What are the potential risks if RHSA-2019:2483 is not addressed?
If RHSA-2019:2483 is not addressed, systems may be vulnerable to unauthorized access and authentication bypass.