Sigurnosni nedostaci programskog paketa Red Hat Single Sign-On

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

Synopsis: Important: Red Hat Single Sign-On 7.3.4 security update on RHEL 6
Advisory ID: RHSA-2019:3044-01
Product: Red Hat Single Sign-On
Advisory URL: https://access.redhat.com/errata/RHSA-2019:3044
Issue date: 2019-10-14
CVE Names: CVE-2019-10184 CVE-2019-12086 CVE-2019-12814
CVE-2019-14379 CVE-2019-14820 CVE-2019-14832
=====================================================================

1. Summary:

New Red Hat Single Sign-On 7.3.4 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 7.3 for RHEL 6 Server – noarch

3. 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 release of Red Hat Single Sign-On 7.3.4 on RHEL 6 serves as a
replacement for Red Hat Single Sign-On 7.3.3, and includes bug fixes and
enhancements, which are documented in the Release Notes document linked to
in the References.

Security Fix(es):

* keycloak: cross-realm user access auth bypass (CVE-2019-14832)

* keycloak: adapter endpoints are exposed via arbitrary URLs
(CVE-2019-14820)

* jackson-databind: polymorphic typing issue allows attacker to read
arbitrary local files on the server via crafted JSON message
(CVE-2019-12814)

* jackson-databind: default typing mishandling leading to remote code
execution (CVE-2019-14379)

* jackson-databind: polymorphic typing issue allows attacker to read
arbitrary local files on the server (CVE-2019-12086)

* undertow: Information leak in requests for directories without trailing
slashes (CVE-2019-10184)

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/):

1649870 – CVE-2019-14820 keycloak: adapter endpoints are exposed via arbitrary URLs
1713068 – CVE-2019-10184 undertow: Information leak in requests for directories without trailing slashes
1713468 – CVE-2019-12086 jackson-databind: polymorphic typing issue allows attacker to read arbitrary local files on the server.
1725795 – CVE-2019-12814 jackson-databind: polymorphic typing issue allows attacker to read arbitrary local files on the server via crafted JSON message.
1737517 – CVE-2019-14379 jackson-databind: default typing mishandling leading to remote code execution
1749487 – CVE-2019-14832 keycloak: cross-realm user access auth bypass

6. JIRA issues fixed (https://issues.jboss.org/):

KEYCLOAK-11454 – Tracker bug for the RH-SSO 7.3.4 release for RHEL7

7. Package List:

Red Hat Single Sign-On 7.3 for RHEL 6 Server:

Source:
rh-sso7-keycloak-4.8.13-1.Final_redhat_00001.1.el6sso.src.rpm

noarch:
rh-sso7-keycloak-4.8.13-1.Final_redhat_00001.1.el6sso.noarch.rpm
rh-sso7-keycloak-server-4.8.13-1.Final_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/

8. References:

https://access.redhat.com/security/cve/CVE-2019-10184
https://access.redhat.com/security/cve/CVE-2019-12086
https://access.redhat.com/security/cve/CVE-2019-12814
https://access.redhat.com/security/cve/CVE-2019-14379
https://access.redhat.com/security/cve/CVE-2019-14820
https://access.redhat.com/security/cve/CVE-2019-14832
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/documentation/en-us/red_hat_single_sign-on/7.3/

9. Contact:

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

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

Synopsis: Important: Red Hat Single Sign-On 7.3.4 security update on RHEL 8
Advisory ID: RHSA-2019:3046-01
Product: Red Hat Single Sign-On
Advisory URL: https://access.redhat.com/errata/RHSA-2019:3046
Issue date: 2019-10-14
CVE Names: CVE-2019-10184 CVE-2019-12086 CVE-2019-12814
CVE-2019-14379 CVE-2019-14820 CVE-2019-14832
=====================================================================

1. Summary:

New Red Hat Single Sign-On 7.3.4 packages are now available for Red Hat
Enterprise Linux 8.

2. Relevant releases/architectures:

Red Hat Single Sign-On 7.3 for RHEL 8 – noarch

3. 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 release of Red Hat Single Sign-On 7.3.4 on RHEL 8 serves as a
replacement for Red Hat Single Sign-On 7.3.3, and includes bug fixes and
enhancements, which are documented in the Release Notes document linked to
in the References.

Security Fix(es):

* keycloak: cross-realm user access auth bypass (CVE-2019-14832)

* keycloak: adapter endpoints are exposed via arbitrary URLs
(CVE-2019-14820)

* jackson-databind: polymorphic typing issue allows attacker to read
arbitrary local files on the server via crafted JSON message
(CVE-2019-12814)

* jackson-databind: default typing mishandling leading to remote code
execution (CVE-2019-14379)

* jackson-databind: polymorphic typing issue allows attacker to read
arbitrary local files on the server (CVE-2019-12086)

* undertow: Information leak in requests for directories without trailing
slashes (CVE-2019-10184)

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/):

6. JIRA issues fixed (https://issues.jboss.org/):

KEYCLOAK-11456 – Tracker bug for the RH-SSO 7.3.4 release for RHEL8

7. Package List:

Red Hat Single Sign-On 7.3 for RHEL 8:

Source:
rh-sso7-keycloak-4.8.13-1.Final_redhat_00001.1.el8sso.src.rpm

noarch:
rh-sso7-keycloak-4.8.13-1.Final_redhat_00001.1.el8sso.noarch.rpm
rh-sso7-keycloak-server-4.8.13-1.Final_redhat_00001.1.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/

8. References:

9. Contact:

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

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

Synopsis: Important: Red Hat Single Sign-On 7.3.4 security update on RHEL 7
Advisory ID: RHSA-2019:3045-01
Product: Red Hat Single Sign-On
Advisory URL: https://access.redhat.com/errata/RHSA-2019:3045
Issue date: 2019-10-14
CVE Names: CVE-2019-10184 CVE-2019-12086 CVE-2019-12814
CVE-2019-14379 CVE-2019-14820 CVE-2019-14832
=====================================================================

1. Summary:

New Red Hat Single Sign-On 7.3.4 packages are now available for Red Hat
Enterprise Linux 7.

2. Relevant releases/architectures:

Red Hat Single Sign-On 7.3 for RHEL 7 Server – noarch, x86_64

3. 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 release of Red Hat Single Sign-On 7.3.4 on RHEL 7 serves as a
replacement for Red Hat Single Sign-On 7.3.3, and includes bug fixes and
enhancements, which are documented in the Release Notes document linked to
in the References.

Security Fix(es):

* keycloak: cross-realm user access auth bypass (CVE-2019-14832)

* keycloak: adapter endpoints are exposed via arbitrary URLs
(CVE-2019-14820)

* jackson-databind: polymorphic typing issue allows attacker to read
arbitrary local files on the server via crafted JSON message
(CVE-2019-12814)

* jackson-databind: default typing mishandling leading to remote code
execution (CVE-2019-14379)

* jackson-databind: polymorphic typing issue allows attacker to read
arbitrary local files on the server (CVE-2019-12086)

* undertow: Information leak in requests for directories without trailing
slashes (CVE-2019-10184)

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/):

6. JIRA issues fixed (https://issues.jboss.org/):

KEYCLOAK-11455 – Tracker bug for the RH-SSO 7.3.4 release for RHEL7

7. Package List:

Red Hat Single Sign-On 7.3 for RHEL 7 Server:

Source:
rh-sso7-keycloak-4.8.13-1.Final_redhat_00001.1.el7sso.src.rpm
rh-sso7-libunix-dbus-java-0.8.0-2.el7sso.src.rpm

noarch:
rh-sso7-keycloak-4.8.13-1.Final_redhat_00001.1.el7sso.noarch.rpm
rh-sso7-keycloak-server-4.8.13-1.Final_redhat_00001.1.el7sso.noarch.rpm

x86_64:
rh-sso7-libunix-dbus-java-0.8.0-2.el7sso.x86_64.rpm
rh-sso7-libunix-dbus-java-debuginfo-0.8.0-2.el7sso.x86_64.rpm
rh-sso7-libunix-dbus-java-devel-0.8.0-2.el7sso.x86_64.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:

9. Contact:

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

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

Synopsis: Important: Red Hat Single Sign-On 7.3.4 security update
Advisory ID: RHSA-2019:3050-01
Product: Red Hat Single Sign-On
Advisory URL: https://access.redhat.com/errata/RHSA-2019:3050
Issue date: 2019-10-14
CVE Names: CVE-2019-10184 CVE-2019-12086 CVE-2019-12814
CVE-2019-14379 CVE-2019-14820 CVE-2019-14832
=====================================================================

1. Summary:

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

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 release of Red Hat Single Sign-On 7.3.4 serves as a replacement for
Red Hat Single Sign-On 7.2.6, and includes bug fixes and enhancements,
which are documented in the Release Notes document linked to in the
References.

Security Fix(es):

* keycloak: cross-realm user access auth bypass (CVE-2019-14832)

* keycloak: adapter endpoints are exposed via arbitrary URLs
(CVE-2019-14820)

* jackson-databind: polymorphic typing issue allows attacker to read
arbitrary local files on the server via crafted JSON message
(CVE-2019-12814)

* jackson-databind: default typing mishandling leading to remote code
execution (CVE-2019-14379)

* jackson-databind: polymorphic typing issue allows attacker to read
arbitrary local files on the server (CVE-2019-12086)

* undertow: Information leak in requests for directories without trailing
slashes (CVE-2019-10184)

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/):

5. JIRA issues fixed (https://issues.jboss.org/):

KEYCLOAK-11367 – [GSS][7.3.z] Credentials tab on clients can only be displayed with view-realm

6. References:

7. Contact:

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

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