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Red Hat Security Advisory

Synopsis: Important: Red Hat build of Thorntail 2.7.1 security and bug fix update
Advisory ID: RHSA-2020:3539-01
Product: Red Hat OpenShift Application Runtimes
Advisory URL: https://access.redhat.com/errata/RHSA-2020:3539
Issue date: 2020-09-02
CVE Names: CVE-2020-1710 CVE-2020-1728 CVE-2020-1748
CVE-2020-10693 CVE-2020-10714 CVE-2020-10718
CVE-2020-10740 CVE-2020-10758 CVE-2020-14297
CVE-2020-14307
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1. Summary:

An update is now available for Red Hat build of Thorntail.

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. For more information, see the CVE links in the References
section.

2. Description:

This release of Red Hat build of Thorntail 2.7.1 includes security updates,
bug fixes, and enhancements. For more information, see the release notes
listed in the References section.

Security Fix(es):

* EAP: field-name is not parsed in accordance to RFC7230 (CVE-2020-1710)

* Wildfly: Improper authorization issue in WildFlySecurityManager when
using alternative protection domain (CVE-2020-1748)

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

* wildfly-elytron: session fixation when using FORM authentication
(CVE-2020-10714)

* hibernate-validator: Improper input validation in the interpolation of
constraint error messages (CVE-2020-10693)

* wildfly: exposed setting of TCCL via the EmbeddedManagedProcess API
(CVE-2020-10718)

* wildfly: unsafe deserialization in Wildfly Enterprise Java Beans
(CVE-2020-10740)

* wildfly: EJB SessionOpenInvocations may not be removed properly after a
response is received causing Denial of Service (CVE-2020-14307)

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

* wildfly: Some EJB transaction objects may get accumulated causing Denial
of Service (CVE-2020-14297)

For more details about the security issues and their impact, the CVSS
score, acknowledgements, and other related information, see the CVE pages
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 for the
update. You must be logged in to download the update.

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

1793970 – CVE-2020-1710 EAP: field-name is not parsed in accordance to RFC7230
1800585 – CVE-2020-1728 keycloak: security headers missing on REST endpoints
1805501 – CVE-2020-10693 hibernate-validator: Improper input validation in the interpolation of constraint error messages
1807707 – CVE-2020-1748 Wildfly: Improper authorization issue in WildFlySecurityManager when using alternative protection domain
1825714 – CVE-2020-10714 wildfly-elytron: session fixation when using FORM authentication
1828476 – CVE-2020-10718 wildfly: exposed setting of TCCL via the EmbeddedManagedProcess API
1834512 – CVE-2020-10740 wildfly: unsafe deserialization in Wildfly Enterprise Java Beans
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
1851327 – CVE-2020-14307 wildfly: EJB SessionOpenInvocations may not be removed properly after a response is received causing Denial of Service
1853595 – CVE-2020-14297 wildfly: Some EJB transaction objects may get accumulated causing Denial of Service

5. References:

https://access.redhat.com/security/cve/CVE-2020-1710
https://access.redhat.com/security/cve/CVE-2020-1728
https://access.redhat.com/security/cve/CVE-2020-1748
https://access.redhat.com/security/cve/CVE-2020-10693
https://access.redhat.com/security/cve/CVE-2020-10714
https://access.redhat.com/security/cve/CVE-2020-10718
https://access.redhat.com/security/cve/CVE-2020-10740
https://access.redhat.com/security/cve/CVE-2020-10758
https://access.redhat.com/security/cve/CVE-2020-14297
https://access.redhat.com/security/cve/CVE-2020-14307
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=catRhoar.thorntail&version=2.7.1
https://access.redhat.com/documentation/en-us/red_hat_build_of_thorntail/2.7/html/release_notes_for_thorntail_2.7/

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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