Red Hat JBoss EAP 7.3.10 Moderate Advisory: DoS and Timing Attacks
red hat
December 15, 2021
A security update is now available for Red Hat JBoss Enterprise Application Platform 7.3 for Red Hat Enterprise Linux 7
Solution
Before applying this update, back up your existing Red Hat JBoss Enterprise
Application Platform installation and deployed applications.
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
Summary
This release of Red Hat JBoss Enterprise Application Platform 7.3.10 serves
as a replacement for Red Hat JBoss Enterprise Application Platform 7.3.9,
and includes bug fixes and enhancements. See the Red Hat JBoss Enterprise
Application Platform 7.3.10 Release Notes for information about the most
significant bug fixes and enhancements included in this release.
Security Fix(es):
* undertow: potential security issue in flow control over HTTP/2 may lead
to DOS (CVE-2021-3629)
* wildfly-elytron: possible timing attack in ScramServer (CVE-2021-3642)
* wildfly: incorrect JBOSS_LOCAL_USER challenge location may lead to giving
access to all the local users (CVE-2021-3717)
* jsoup: Crafted input may cause the jsoup HTML and XML parser to get stuck
(CVE-2021-37714)
* xml-security: XPath Transform abuse allows for information disclosure
(CVE-2021-40690)
* resteasy: Error message exposes endpoint class information
(CVE-2021-20289)
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.
Topics Covered
References
https://access.redhat.com/security/cve/CVE-2021-3629 https://access.redhat.com/security/cve/CVE-2021-3642 https://access.redhat.com/security/cve/CVE-2021-3717 https://access.redhat.com/security/cve/CVE-2021-20289 https://access.redhat.com/security/cve/CVE-2021-37714 https://access.redhat.com/security/cve/CVE-2021-40690 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.3/ https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.3/html-single/installation_guide/
Package List
Red Hat JBoss EAP 7.3 for RHEL 7 Server:
Source:
eap7-apache-cxf-3.3.12-1.redhat_00001.1.el7eap.src.rpm
eap7-ironjacamar-1.5.3-1.Final_redhat_00001.1.el7eap.src.rpm
eap7-jakarta-el-3.0.3-3.redhat_00007.1.el7eap.src.rpm
eap7-jboss-ejb-client-4.0.43-1.Final_redhat_00001.1.el7eap.src.rpm
eap7-jboss-server-migration-1.7.2-10.Final_redhat_00011.1.el7eap.src.rpm
eap7-jsoup-1.14.2-1.redhat_00002.1.el7eap.src.rpm
eap7-resteasy-3.11.5-1.Final_redhat_00001.1.el7eap.src.rpm
eap7-undertow-2.0.41-1.SP1_redhat_00001.1.el7eap.src.rpm
eap7-wildfly-7.3.10-2.GA_redhat_00003.1.el7eap.src.rpm
eap7-wildfly-elytron-1.10.15-1.Final_redhat_00001.1.el7eap.src.rpm
eap7-wss4j-2.2.7-1.redhat_00001.1.el7eap.src.rpm
eap7-xml-security-2.1.7-1.redhat_00001.1.el7eap.src.rpm
noarch:
eap7-apache-cxf-3.3.12-1.redhat_00001.1.el7eap.noarch.rpm
eap7-apache-cxf-rt-3.3.12-1.redhat_00001.1.el7eap.noarch.rpm
eap7-apache-cxf-services-3.3.12-1.redhat_00001.1.el7eap.noarch.rpm
eap7-apache-cxf-tools-3.3.12-1.redhat_00001.1.el7eap.noarch.rpm
eap7-ironjacamar-1.5.3-1.Final_redhat_00001.1.el7eap.noarch.rpm
eap7-ironjacamar-common-api-1.5.3-1.Final_redhat_00001.1.el7eap.noarch.rpm
eap7-ironjacamar-common-impl-1.5.3-1.Final_redhat_00001.1.el7eap.noarch.rpm
Read the Full Advisory
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Advisory ID: RHSA-2021:5150-01
Product: Red Hat JBoss Enterprise Application Platform
Advisory URL: https://access.redhat.com/errata/RHSA-2021:5150
Issue date: 2021-12-15
Topic
A security update is now available for Red Hat JBoss Enterprise ApplicationPlatform 7.3 for Red Hat Enterprise Linux 7.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.
Topics Covered
Relevant Releases Architectures
Red Hat JBoss EAP 7.3 for RHEL 7 Server - noarch
Bugs Fixed
1935927 - CVE-2021-20289 resteasy: Error message exposes endpoint class information
1977362 - CVE-2021-3629 undertow: potential security issue in flow control over HTTP/2 may lead to DOS
1981407 - CVE-2021-3642 wildfly-elytron: possible timing attack in ScramServer
1991305 - CVE-2021-3717 wildfly: incorrect JBOSS_LOCAL_USER challenge location may lead to giving access to all the local users1995259 - CVE-2021-37714 jsoup: Crafted input may cause the jsoup HTML and XML parser to get stuck
2011190 - CVE-2021-40690 xml-security: XPath Transform abuse allows for information disclosure
6. JIRA issues fixed (https://issues.redhat.com/):
JBEAP-22144 - Tracker bug for the EAP 7.3.10 release for RHEL-7
JBEAP-22314 - [GSS](7.3.z) Upgrade ironjacamar from 1.4.35.Final-redhat-00001 to 1.5.2.Final-redhat-00001
JBEAP-22332 - (7.3.z) Upgrade Elytron from 1.10.13.Final-redhat-00001 to 1.10.15.Final-redhat-00001
JBEAP-22343 - [GSS](7.3.z) Upgrade jboss-ejb-client from 4.0.39.SP1-redhat-00001 to 4.0.43.Final-redhat-00001
JBEAP-22363 - (7.3.z) Upgrade RESTEasy from 3.11.4.Final-redhat-00001 to 3.11.5.Final-redhat-00001
JBEAP-22490 - (7.3.z) Upgrade jakarta.el from 3.0.3.redhat-00006 to 3.0.3.redhat-00007
JBEAP-22501 - (7.3.z) Upgrade Apache CXF from 3.3.7 to 3.3.12
JBEAP-22523 - (7.3.z) Upgrade wss4j from 2.2.5.redhat-00001 to 2.2.7.redhat-00001
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