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Sigurnosni nedostaci programskog paketa Red Hat Single Sign-On

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

Synopsis: Moderate: Red Hat Single Sign-On 7.4.3 security update on RHEL 6
Advisory ID: RHSA-2020:4929-01
Product: Red Hat Single Sign-On
Advisory URL: https://access.redhat.com/errata/RHSA-2020:4929
Issue date: 2020-11-04
CVE Names: CVE-2020-10776 CVE-2020-14389
=====================================================================

1. Summary:

New Red Hat Single Sign-On 7.4.3 packages are now available for Red Hat
Enterprise Linux 6.

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 7.4 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 7.4.3 security update on RHEL 6
serves as a replacement for Red Hat Single Sign-On 7.4.2, and includes bug
fixes and enhancements, which are documented in the Release Notes document
linked to in the References.

Security Fix(es):

* keycloak: user can manage resources with just “view-profile” role using
new Account Console (CVE-2020-14389)

* keycloak: OIDC redirect_uri allows dangerous schemes resulting in
potential XSS (CVE-2020-10776)

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/):

1847428 – CVE-2020-10776 keycloak: OIDC redirect_uri allows dangerous schemes resulting in potential XSS
1875843 – CVE-2020-14389 keycloak: user can manage resources with just “view-profile” role using new Account Console

6. Package List:

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

Source:
rh-sso7-keycloak-9.0.9-1.redhat_00001.1.el6sso.src.rpm

noarch:
rh-sso7-keycloak-9.0.9-1.redhat_00001.1.el6sso.noarch.rpm
rh-sso7-keycloak-server-9.0.9-1.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-2020-10776
https://access.redhat.com/security/cve/CVE-2020-14389
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_single_sign-on/7.4/

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

Synopsis: Moderate: Red Hat Single Sign-On 7.4.3 security update on RHEL 8
Advisory ID: RHSA-2020:4932-01
Product: Red Hat Single Sign-On
Advisory URL: https://access.redhat.com/errata/RHSA-2020:4932
Issue date: 2020-11-04
CVE Names: CVE-2020-10776 CVE-2020-14389
=====================================================================

1. Summary:

New Red Hat Single Sign-On 7.4.3 packages are now available for Red Hat
Enterprise Linux 8.

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 7.4 for RHEL 8 – noarch, x86_64

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 7.4.3 security update on RHEL 8
serves as a replacement for Red Hat Single Sign-On 7.4.2, and includes bug
fixes and enhancements, which are documented in the Release Notes document
linked to in the References.

Security Fix(es):

* keycloak: user can manage resources with just “view-profile” role using
new Account Console (CVE-2020-14389)

* keycloak: OIDC redirect_uri allows dangerous schemes resulting in
potential XSS (CVE-2020-10776)

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/):

1847428 – CVE-2020-10776 keycloak: OIDC redirect_uri allows dangerous schemes resulting in potential XSS
1875843 – CVE-2020-14389 keycloak: user can manage resources with just “view-profile” role using new Account Console

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

KEYCLOAK-15405 – [7.4.z] rh-sso7-libunix-dbus-java rpm missing

7. Package List:

Red Hat Single Sign-On 7.4 for RHEL 8:

Source:
rh-sso7-keycloak-9.0.9-1.redhat_00001.1.el8sso.src.rpm
rh-sso7-libunix-dbus-java-0.8.0-2.el8sso.src.rpm

noarch:
rh-sso7-keycloak-9.0.9-1.redhat_00001.1.el8sso.noarch.rpm
rh-sso7-keycloak-server-9.0.9-1.redhat_00001.1.el8sso.noarch.rpm

x86_64:
rh-sso7-libunix-dbus-java-0.8.0-2.el8sso.x86_64.rpm
rh-sso7-libunix-dbus-java-debuginfo-0.8.0-2.el8sso.x86_64.rpm
rh-sso7-libunix-dbus-java-devel-0.8.0-2.el8sso.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:

https://access.redhat.com/security/cve/CVE-2020-10776
https://access.redhat.com/security/cve/CVE-2020-14389
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_single_sign-on/7.4/

9. 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.
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=====================================================================
Red Hat Security Advisory

Synopsis: Moderate: Red Hat Single Sign-On 7.4.3 security update on RHEL 7
Advisory ID: RHSA-2020:4930-01
Product: Red Hat Single Sign-On
Advisory URL: https://access.redhat.com/errata/RHSA-2020:4930
Issue date: 2020-11-04
CVE Names: CVE-2020-10776 CVE-2020-14389
=====================================================================

1. Summary:

New Red Hat Single Sign-On 7.4.3 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 7.4 for RHEL 7 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 7.4.3 security update on RHEL 7
serves as a replacement for Red Hat Single Sign-On 7.4.2, and includes bug
fixes and enhancements, which are documented in the Release Notes document
linked to in the References.

Security Fix(es):

* keycloak: user can manage resources with just “view-profile” role using
new Account Console (CVE-2020-14389)

* keycloak: OIDC redirect_uri allows dangerous schemes resulting in
potential XSS (CVE-2020-10776)

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/):

1847428 – CVE-2020-10776 keycloak: OIDC redirect_uri allows dangerous schemes resulting in potential XSS
1875843 – CVE-2020-14389 keycloak: user can manage resources with just “view-profile” role using new Account Console

6. Package List:

Red Hat Single Sign-On 7.4 for RHEL 7 Server:

Source:
rh-sso7-keycloak-9.0.9-1.redhat_00001.1.el7sso.src.rpm

noarch:
rh-sso7-keycloak-9.0.9-1.redhat_00001.1.el7sso.noarch.rpm
rh-sso7-keycloak-server-9.0.9-1.redhat_00001.1.el7sso.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-2020-10776
https://access.redhat.com/security/cve/CVE-2020-14389
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_single_sign-on/7.4/

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.
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—–BEGIN PGP SIGNED MESSAGE—–
Hash: SHA256

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

Synopsis: Moderate: Red Hat Single Sign-On 7.4.3 security update
Advisory ID: RHSA-2020:4931-01
Product: Red Hat Single Sign-On
Advisory URL: https://access.redhat.com/errata/RHSA-2020:4931
Issue date: 2020-11-04
CVE Names: CVE-2020-1954 CVE-2020-10776 CVE-2020-14299
CVE-2020-14338 CVE-2020-14340 CVE-2020-14389
=====================================================================

1. Summary:

A security update is now available for Red Hat Single Sign-On 7.4 from the
Customer Portal.

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. 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 7.4.3 serves as a replacement for
Red Hat Single Sign-On 7.4.2, and includes bug fixes and enhancements,
which are documented in the Release Notes document linked to in the
References.

Security Fix(es):

* picketbox: JBoss EAP reload to admin-only mode allows authentication
bypass (CVE-2020-14299)

* wildfly: XML validation manipulation due to incomplete application of
use-grammar-pool-only in xercesImpl (CVE-2020-14338)

* xnio: file descriptor leak caused by growing amounts of NIO Selector file
handles may lead to DoS (CVE-2020-14340)

* keycloak: user can manage resources with just “view-profile” role using
new Account Console (CVE-2020-14389)

* cxf: JMX integration is vulnerable to a MITM attack (CVE-2020-1954)

* keycloak: OIDC redirect_uri allows dangerous schemes resulting in
potential XSS (CVE-2020-10776)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, 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/):

1824301 – CVE-2020-1954 cxf: JMX integration is vulnerable to a MITM attack
1847428 – CVE-2020-10776 keycloak: OIDC redirect_uri allows dangerous schemes resulting in potential XSS
1848533 – CVE-2020-14299 picketbox: JBoss EAP reload to admin-only mode allows authentication bypass
1860054 – CVE-2020-14338 wildfly: XML validation manipulation due to incomplete application of use-grammar-pool-only in xercesImpl
1860218 – CVE-2020-14340 xnio: file descriptor leak caused by growing amounts of NIO Selector file handles may lead to DoS
1875843 – CVE-2020-14389 keycloak: user can manage resources with just “view-profile” role using new Account Console

5. References:

https://access.redhat.com/security/cve/CVE-2020-1954
https://access.redhat.com/security/cve/CVE-2020-10776
https://access.redhat.com/security/cve/CVE-2020-14299
https://access.redhat.com/security/cve/CVE-2020-14338
https://access.redhat.com/security/cve/CVE-2020-14340
https://access.redhat.com/security/cve/CVE-2020-14389
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=core.service.rhsso&downloadType=securityPatches&version=7.4
https://access.redhat.com/documentation/en-us/red_hat_single_sign-on/7.4/

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.
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AutorDona Seruga
Cert idNCERT-REF-2020-11-0001-ADV
CveCERT-CVE-DUMMY
ID izvornikaCERT-ORIGID-DUMMY
ProizvodCERT-DUMMY-PRODUCT
IzvorAdobe
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