- Issued:
- 2023-10-19
- Updated:
- 2023-10-19
RHSA-2023:5920 - Important: Red Hat JBoss Enterprise Application Platform 7.4 security update
Synopsis
Important: Red Hat JBoss Enterprise Application Platform 7.4 security update
Type/Severity
Security Advisory Important
Topic
A security update is now available for Red Hat JBoss Enterprise Application Platform 7.4.
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.
Description
Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly application runtime.
This asynchronous patch is a security update for Red Hat JBoss Enterprise Application Platform 7.4.
Security Fix(es):
- undertow/netty-codec-http2: HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (CVE-2023-44487)
A Red Hat Security Bulletin which addresses further details about this flaw is available in the References section.
For more details about the security issue(s), including the impact, a CVSS score, acknowledgements, and other related information, refer to the CVE page(s) listed in the References section.
Solution
Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
Affected Products
| Product | Version | Arch |
|---|---|---|
| JBoss Enterprise Application Platform | 7.4 | x86_64 |
| JBoss Enterprise Application Platform | 7.4 | x86_64 |
| JBoss Enterprise Application Platform | 7.4 | x86_64 |
Updated Packages
- eap7-netty-transport-native-unix-common-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-netty-all-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-netty-codec-http-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-netty-codec-xml-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-netty-resolver-dns-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-netty-transport-native-epoll-4.1.94-2.Final_redhat_00003.1.el9eap.x86_64.rpm
- eap7-netty-transport-native-epoll-4.1.94-2.Final_redhat_00003.1.el9eap.src.rpm
- eap7-netty-buffer-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-netty-transport-sctp-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-netty-resolver-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-netty-codec-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-netty-4.1.94-2.Final_redhat_00003.1.el9eap.src.rpm
- eap7-netty-handler-proxy-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-netty-common-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-netty-handler-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-netty-codec-xml-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-netty-common-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-netty-codec-haproxy-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-netty-4.1.94-2.Final_redhat_00003.1.el8eap.src.rpm
- eap7-wildfly-7.4.13-10.GA_redhat_00002.1.el7eap.src.rpm
- eap7-netty-codec-http-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-netty-codec-memcache-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-netty-handler-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-netty-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-netty-buffer-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-undertow-2.2.26-2.SP2_redhat_00001.1.el9eap.noarch.rpm
- eap7-netty-buffer-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-netty-codec-smtp-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-netty-resolver-dns-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-netty-transport-sctp-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-netty-transport-udt-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-netty-codec-mqtt-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-netty-codec-dns-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-netty-transport-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-netty-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-netty-transport-native-epoll-debuginfo-4.1.94-2.Final_redhat_00003.1.el9eap.x86_64.rpm
- eap7-netty-codec-mqtt-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-netty-codec-http-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-netty-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-netty-codec-stomp-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-wildfly-java-jdk11-7.4.13-10.GA_redhat_00002.1.el7eap.noarch.rpm
- eap7-netty-transport-native-epoll-4.1.94-2.Final_redhat_00003.1.el8eap.x86_64.rpm
- eap7-netty-codec-socks-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-netty-handler-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-netty-transport-udt-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-undertow-2.2.26-2.SP2_redhat_00001.1.el8eap.noarch.rpm
- eap7-netty-transport-classes-kqueue-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-netty-codec-stomp-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-wildfly-modules-7.4.13-10.GA_redhat_00002.1.el8eap.noarch.rpm
- eap7-netty-codec-memcache-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-netty-codec-xml-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-netty-codec-dns-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-netty-codec-http2-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-netty-codec-smtp-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-netty-all-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-netty-transport-rxtx-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-netty-transport-native-unix-common-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-netty-transport-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-wildfly-modules-7.4.13-10.GA_redhat_00002.1.el7eap.noarch.rpm
- eap7-wildfly-7.4.13-10.GA_redhat_00002.1.el9eap.src.rpm
- eap7-wildfly-modules-7.4.13-10.GA_redhat_00002.1.el9eap.noarch.rpm
- eap7-netty-transport-rxtx-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-netty-codec-redis-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-netty-transport-classes-epoll-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-netty-transport-classes-epoll-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-netty-codec-smtp-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-netty-codec-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-netty-transport-native-epoll-4.1.94-2.Final_redhat_00003.1.el8eap.src.rpm
- eap7-wildfly-7.4.13-10.GA_redhat_00002.1.el8eap.noarch.rpm
- eap7-netty-transport-udt-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-netty-codec-haproxy-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-netty-transport-classes-epoll-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-netty-transport-native-epoll-debuginfo-4.1.94-2.Final_redhat_00003.1.el7eap.x86_64.rpm
- eap7-undertow-2.2.26-2.SP2_redhat_00001.1.el7eap.src.rpm
- eap7-wildfly-java-jdk11-7.4.13-10.GA_redhat_00002.1.el8eap.noarch.rpm
- eap7-netty-transport-sctp-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-netty-codec-http2-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-wildfly-java-jdk17-7.4.13-10.GA_redhat_00002.1.el9eap.noarch.rpm
- eap7-netty-resolver-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-netty-resolver-dns-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-netty-resolver-dns-classes-macos-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-netty-resolver-dns-classes-macos-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-netty-codec-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-wildfly-7.4.13-10.GA_redhat_00002.1.el7eap.noarch.rpm
- eap7-wildfly-7.4.13-10.GA_redhat_00002.1.el8eap.src.rpm
- eap7-wildfly-java-jdk8-7.4.13-10.GA_redhat_00002.1.el9eap.noarch.rpm
- eap7-netty-transport-native-epoll-4.1.94-2.Final_redhat_00003.1.el7eap.src.rpm
- eap7-wildfly-java-jdk8-7.4.13-10.GA_redhat_00002.1.el8eap.noarch.rpm
- eap7-wildfly-java-jdk11-7.4.13-10.GA_redhat_00002.1.el9eap.noarch.rpm
- eap7-netty-codec-dns-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-netty-transport-classes-kqueue-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-netty-transport-native-unix-common-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-netty-handler-proxy-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-netty-resolver-dns-classes-macos-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-netty-transport-native-epoll-4.1.94-2.Final_redhat_00003.1.el7eap.x86_64.rpm
- eap7-netty-codec-http2-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-netty-transport-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-undertow-2.2.26-2.SP2_redhat_00001.1.el7eap.noarch.rpm
- eap7-netty-codec-haproxy-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-netty-common-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-wildfly-java-jdk17-7.4.13-10.GA_redhat_00002.1.el8eap.noarch.rpm
- eap7-netty-codec-stomp-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-undertow-2.2.26-2.SP2_redhat_00001.1.el9eap.src.rpm
- eap7-wildfly-java-jdk8-7.4.13-10.GA_redhat_00002.1.el7eap.noarch.rpm
- eap7-netty-codec-redis-4.1.94-2.Final_redhat_00003.1.el7eap.noarch.rpm
- eap7-netty-handler-proxy-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-netty-transport-classes-kqueue-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-netty-transport-rxtx-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-netty-codec-redis-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-wildfly-7.4.13-10.GA_redhat_00002.1.el9eap.noarch.rpm
- eap7-netty-codec-memcache-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-netty-4.1.94-2.Final_redhat_00003.1.el7eap.src.rpm
- eap7-netty-codec-socks-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-netty-codec-mqtt-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-netty-resolver-4.1.94-2.Final_redhat_00003.1.el8eap.noarch.rpm
- eap7-netty-codec-socks-4.1.94-2.Final_redhat_00003.1.el9eap.noarch.rpm
- eap7-undertow-2.2.26-2.SP2_redhat_00001.1.el8eap.src.rpm
- eap7-netty-transport-native-epoll-debuginfo-4.1.94-2.Final_redhat_00003.1.el8eap.x86_64.rpm
Fixes
- This content is not included.BZ - 2242803
- This content is not included.JBEAP-25457
- This content is not included.JBEAP-25838
CVEs
References
- https://access.redhat.com/security/updates/classification/#important
- This content is not included.This content is not included.https://access.redhat.com/security/vulnerabilities/RHSB-2023-003
- https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.4/
- https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.4/html-single/installation_guide/
Additional information
- The Red Hat security contact is This content is not included.secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
- Offline Security Data data is available for integration with other systems. See Offline Security Data API to get started.