Red Hat Security Advisory 2018-3593-01 - Red Hat Single Sign-On 7.2 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 7.2.5 serves as a replacement for Red Hat Single Sign-On 7.2.4, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References. Issues addressed include a cross site scripting vulnerability.
ae6d24611b65a597b874c13e22b715668b7bf792cc29ac0ba1baa739af4d210f
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
=====================================================================
Red Hat Security Advisory
Synopsis: Moderate: Red Hat Single Sign-On 7.2.5 on RHEL 7 security and bug fix update
Advisory ID: RHSA-2018:3593-01
Product: Red Hat Single Sign-On
Advisory URL: https://access.redhat.com/errata/RHSA-2018:3593
Issue date: 2018-11-13
CVE Names: CVE-2018-10894 CVE-2018-14655 CVE-2018-14657
CVE-2018-14658
=====================================================================
1. Summary:
New Red Hat Single Sign-On 7.2.5 packages are now available for Red Hat
Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Single Sign-On 7.2 for RHEL 7 Server - noarch
3. Description:
Red Hat Single Sign-On 7.2 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 7.2.5 serves as a replacement for
Red Hat Single Sign-On 7.2.4, and includes bug fixes and enhancements,
which are documented in the Release Notes document linked to in the
References.
Security Fix(es):
* keycloak: auth permitted with expired certs in SAML client
(CVE-2018-10894)
* keycloak: XSS-Vulnerability with response_mode=form_post (CVE-2018-14655)
* keycloak: Open Redirect in Login and Logout (CVE-2018-14658)
* keycloak: brute force protection not working for the entire login
workflow (CVE-2018-14657)
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.
The CVE-2018-10894 issue was discovered by Benjamin Berg (Red Hat).
4. 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
5. Bugs fixed (https://bugzilla.redhat.com/):
1599434 - CVE-2018-10894 keycloak: auth permitted with expired certs in SAML client
1625396 - CVE-2018-14655 keycloak: XSS-Vulnerability with response_mode=form_post
1625404 - CVE-2018-14657 keycloak: brute force protection not working for the entire login workflow
1625409 - CVE-2018-14658 keycloak: Open Redirect in Login and Logout
6. JIRA issues fixed (https://issues.jboss.org/):
JBEAP-15588 - Tracker bug for the RH-SSO 7.2.5 release for RHEL7
7. Package List:
Red Hat Single Sign-On 7.2 for RHEL 7 Server:
Source:
rh-sso7-keycloak-3.4.14-1.Final_redhat_00001.1.jbcs.el7.src.rpm
noarch:
rh-sso7-keycloak-3.4.14-1.Final_redhat_00001.1.jbcs.el7.noarch.rpm
rh-sso7-keycloak-server-3.4.14-1.Final_redhat_00001.1.jbcs.el7.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/
8. References:
https://access.redhat.com/security/cve/CVE-2018-10894
https://access.redhat.com/security/cve/CVE-2018-14655
https://access.redhat.com/security/cve/CVE-2018-14657
https://access.redhat.com/security/cve/CVE-2018-14658
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_single_sign_on/?version=7.2
9. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2018 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=8eC8
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce