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

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

Synopsis:          Critical: Red Hat Single Sign-On 7.3.7 security update
Advisory ID:       RHSA-2020:0952-01
Product:           Red Hat Single Sign-On
Advisory URL:      https://access.redhat.com/errata/RHSA-2020:0952
Issue date:        2020-03-23
CVE Names:         CVE-2020-1745
====================================================================
1. Summary:

A security update is now available for Red Hat Single Sign-On 7.3 from the
Customer Portal.

Red Hat Product Security has rated this update as having a security impact
of Critical. 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. Description:

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.

This asynchronous patch is a security update for the Undertow package in
Red Hat Single Sign-On 7.3.7.

Security Fix(es):

* undertow: AJP File Read/Inclusion Vulnerability (CVE-2020-1745)

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.

3. Solution:

Before applying the update, back up your existing installation, including
all applications, configuration files, databases and database settings, and
so on.

The References section of this erratum contains a download link (you must
log in to download the update).

4. Bugs fixed (https://bugzilla.redhat.com/):

1807305 - CVE-2020-1745 undertow: AJP File Read/Inclusion Vulnerability

5. References:

https://access.redhat.com/security/cve/CVE-2020-1745
https://access.redhat.com/security/updates/classification/#critical
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=core.service.rhsso&downloadType=securityPatches&version=7.3
https://access.redhat.com/documentation/en-us/red_hat_single_sign-on/7.3/

6. 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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AphV
-----END PGP SIGNATURE-----

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