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Red Hat 8 RHSA-2022-1712-01 Moderate: Token Exchange Security Issue

red hat
Calendar Grey May 4, 2022
Dist Redhat Esm H88
New Red Hat SSO 7.5.2 updates launched for RHEL 8, targeting moderate security vulnerabilities.
New Red Hat Single Sign-On 7.5.2 packages are now available for Red Hat Enterprise Linux 8

Solution

Before applying this update, make sure all previously released errata relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Summary

Red Hat Single Sign-On 7.5 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications.
This release of Red Hat Single Sign-On 7.5.2 on RHEL 8 serves as a security patch for Red Hat Single Sign-On 7.5.2, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.
Security Fix(es):
* keycloak: Privilege escalation vulnerability on Token Exchange (CVE-2022-1245)
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.

Topics%20covered

Topics Covered

security advisory moderate Red Hat authentication RHEL Single Sign-On Token Exchange

References

https://access.redhat.com/security/cve/CVE-2022-1245 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_single_sign-on/7.5/html/release_notes/index

Package List

Red Hat Single Sign-On 7.4 for RHEL 8:
Source: rh-sso7-keycloak-15.0.6-1.redhat_00002.1.el8sso.src.rpm
noarch: rh-sso7-keycloak-15.0.6-1.redhat_00002.1.el8sso.noarch.rpm rh-sso7-keycloak-server-15.0.6-1.redhat_00002.1.el8sso.noarch.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2022:1712-01
Product: Red Hat Single Sign-On
Advisory URL: https://access.redhat.com/errata/RHSA-2022:1712
Issue date: 2022-05-04

Topic

New Red Hat Single Sign-On 7.5.2 packages are now available for Red HatEnterprise Linux 8.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory moderate Red Hat authentication RHEL Single Sign-On Token Exchange

Relevant Releases Architectures

Red Hat Single Sign-On 7.4 for RHEL 8 - noarch

Bugs Fixed

2071036 - CVE-2022-1245 keycloak: Privilege escalation vulnerability on Token Exchange

6. JIRA issues fixed (https://redhat.atlassian.net/jira/projects):

CIAM-2832 - RPM build

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