-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

====================================================================                   
Red Hat Security Advisory

Synopsis:          Important: Red Hat Single Sign-On 7.4.2 security update on RHEL 6
Advisory ID:       RHSA-2020:3495-01
Product:           Red Hat Single Sign-On
Advisory URL:      https://access.redhat.com/errata/RHSA-2020:3495
Issue date:        2020-08-18
CVE Names:         CVE-2020-1728 CVE-2020-10758
====================================================================
1. Summary:

New Red Hat Single Sign-On 7.4.2 packages are now available for Red Hat
Enterprise Linux 6.

Red Hat Product Security has rated this update as having a security impact
of Important. 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 7.4 for RHEL 6 Server - noarch

3. Description:

Red Hat Single Sign-On 7.4 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 7.4.2 security update on RHEL 6
serves as a replacement for Red Hat Single Sign-On 7.4.1, and includes bug
fixes and enhancements, which are documented in the Release Notes document
linked to in the References.

Security Fix(es):

* keycloak: DoS by sending multiple simultaneous requests with a
Content-Length header value greater than actual byte count of request body
(CVE-2020-10758)

* keycloak: security headers missing on REST endpoints (CVE-2020-1728)

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.

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/):

1800585 - CVE-2020-1728 keycloak: security headers missing on REST endpoints
1843849 - CVE-2020-10758 keycloak: DoS by sending multiple simultaneous requests with a Content-Length header value greater than actual byte count of request body

6. Package List:

Red Hat Single Sign-On 7.4 for RHEL 6 Server:

Source:
rh-sso7-keycloak-9.0.5-1.redhat_00001.1.el6sso.src.rpm

noarch:
rh-sso7-keycloak-9.0.5-1.redhat_00001.1.el6sso.noarch.rpm
rh-sso7-keycloak-server-9.0.5-1.redhat_00001.1.el6sso.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/

7. References:

https://access.redhat.com/security/cve/CVE-2020-1728
https://access.redhat.com/security/cve/CVE-2020-10758
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2020 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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Go6j
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce