RHSA-2023:7639HighCVSS 7.5

Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 7.4.14 on RHEL 9 security update

Published
December 4, 2023
Last Modified
August 18, 2026

🔗 CVE IDs covered (8)

CVE-2023-4503 →CVE-2023-5685 →CVE-2023-26048 →CVE-2023-26049 →CVE-2023-35887 →CVE-2023-39410 →CVE-2023-44487 →CVE-2023-2976 →

📋 Description

CVE-2023-2976 — guava: insecure temporary directory creation CVE-2023-4503 — eap-galleon: custom provisioning creates unsecured http-invoker CVE-2023-5685 — xnio: StackOverflowException when the chain of notifier states becomes problematically big CVE-2023-26048 — jetty-server: OutOfMemoryError for large multipart without filename read via request.getParameter() CVE-2023-26049 — jetty-server: Cookie parsing of quoted values can exfiltrate values from other cookies CVE-2023-35887 — apache-mina-sshd: information exposure in SFTP server implementations CVE-2023-39410 — apache-avro: Apache Avro Java SDK: Memory when deserializing untrusted data in Avro Java SDK CVE-2023-44487 — HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack)

🎯 Affected products80

  • Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-activemq-artemis-0:2.16.0-17.redhat_00051.1.el9eap.noarch as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-activemq-artemis-0:2.16.0-17.redhat_00051.1.el9eap.src as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-activemq-artemis-cli-0:2.16.0-17.redhat_00051.1.el9eap.noarch as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-activemq-artemis-commons-0:2.16.0-17.redhat_00051.1.el9eap.noarch as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-activemq-artemis-core-client-0:2.16.0-17.redhat_00051.1.el9eap.noarch as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-activemq-artemis-dto-0:2.16.0-17.redhat_00051.1.el9eap.noarch as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-activemq-artemis-hornetq-protocol-0:2.16.0-17.redhat_00051.1.el9eap.noarch as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-activemq-artemis-hqclient-protocol-0:2.16.0-17.redhat_00051.1.el9eap.noarch as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-activemq-artemis-jdbc-store-0:2.16.0-17.redhat_00051.1.el9eap.noarch as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-activemq-artemis-jms-client-0:2.16.0-17.redhat_00051.1.el9eap.noarch as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-activemq-artemis-jms-server-0:2.16.0-17.redhat_00051.1.el9eap.noarch as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-activemq-artemis-journal-0:2.16.0-17.redhat_00051.1.el9eap.noarch as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-activemq-artemis-ra-0:2.16.0-17.redhat_00051.1.el9eap.noarch as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-activemq-artemis-selector-0:2.16.0-17.redhat_00051.1.el9eap.noarch as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-activemq-artemis-server-0:2.16.0-17.redhat_00051.1.el9eap.noarch as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-activemq-artemis-service-extensions-0:2.16.0-17.redhat_00051.1.el9eap.noarch as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-activemq-artemis-tools-0:2.16.0-17.redhat_00051.1.el9eap.noarch as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-apache-sshd-0:2.9.3-1.redhat_00001.1.el9eap.noarch as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-apache-sshd-0:2.9.3-1.redhat_00001.1.el9eap.src as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-avro-0:1.11.3-1.redhat_00001.1.el9eap.noarch as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-avro-0:1.11.3-1.redhat_00001.1.el9eap.src as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-guava-0:32.1.1-2.jre_redhat_00001.1.el9eap.noarch as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-guava-libraries-0:32.1.1-2.jre_redhat_00001.1.el9eap.noarch as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-guava-libraries-0:32.1.1-2.jre_redhat_00001.1.el9eap.src as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-hal-console-0:3.3.20-1.Final_redhat_00001.1.el9eap.noarch as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-hal-console-0:3.3.20-1.Final_redhat_00001.1.el9eap.src as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-hibernate-0:5.3.32-1.Final_redhat_00001.1.el9eap.noarch as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-hibernate-0:5.3.32-1.Final_redhat_00001.1.el9eap.src as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • eap7-hibernate-core-0:5.3.32-1.Final_redhat_00001.1.el9eap.noarch as a component of Red Hat JBoss EAP 7.4 for RHEL 9
  • +50 more not shown

✅ Remediation

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 Workaround: Temp files should be created with sufficiently non-predictable names and in a secure-permissioned, dedicated temp folder. Workaround: There is currently no mitigation available for this vulnerability. Please keep the packages up-to-date as the updates become available. Workaround: Users are strongly urged to update their software as soon as fixes are available. There are several mitigation approaches for this flaw. 1. If circumstances permit, users may disable http2 endpoints to circumvent the flaw altogether until a fix is available. 2. IP-based blocking or flood protection and rate control tools may be used at network endpoints to filter incoming traffic. 3. Several package specific mitigations are also available. a. nginx: https://www.nginx.com/blog/http-2-rapid-reset-attack-impacting-f5-nginx-products/ b. netty: https://github.com/netty/netty/security/advisories/GHSA-xpw8-rcwv-8f8p c. haproxy: https://www.haproxy.com/blog/haproxy-is-not-affected-by-the-http-2-rapid-reset-attack-cve-2023-44487 d. nghttp2: https://github.com/nghttp2/nghttp2/security/advisories/GHSA-vx74-f528-fxqg e. golang: The default stream concurrency limit in golang is 250 streams (requests) per HTTP/2 connection. This value may be adjusted in the golang.org/x/net/http2 package using the Server.MaxConcurrentStreams setting and the ConfigureServer function which are available in golang.org/x/net/http2.

🔗 References (36)