RHSA-2020:3637HighCVSS 8.1

Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 7.2.9 on RHEL 6 security update

Published
September 7, 2020
Last Modified
August 4, 2026

🔗 CVE IDs covered (19)

CVE-2020-8840 →CVE-2020-10718 →CVE-2020-14307 →CVE-2020-1695 →CVE-2020-9548 →CVE-2020-10672 →CVE-2020-10693 →CVE-2020-10714 →CVE-2020-10740 →CVE-2020-14297 →CVE-2020-1748 →CVE-2020-9546 →CVE-2020-10673 →CVE-2020-10687 →CVE-2020-1710 →CVE-2020-9547 →CVE-2020-10683 →CVE-2019-14900 →CVE-2020-6950 →

📋 Description

CVE-2019-14900 — hibernate: SQL injection issue in Hibernate ORM CVE-2020-1695 — resteasy: Improper validation of response header in MediaTypeHeaderDelegate.java class CVE-2020-1710 — EAP: field-name is not parsed in accordance to RFC7230 CVE-2020-1748 — Wildfly: Improper authorization issue in WildFlySecurityManager when using alternative protection domain CVE-2020-6950 — Mojarra: Path traversal via either the loc parameter or the con parameter, incomplete fix of CVE-2018-14371 CVE-2020-8840 — jackson-databind: Lacks certain xbean-reflect/JNDI blocking CVE-2020-9546 — jackson-databind: Serialization gadgets in shaded-hikari-config CVE-2020-9547 — jackson-databind: Serialization gadgets in ibatis-sqlmap CVE-2020-9548 — jackson-databind: Serialization gadgets in anteros-core CVE-2020-10672 — jackson-databind: mishandles the interaction between serialization gadgets and typing which could result in remote command execution CVE-2020-10673 — jackson-databind: mishandles the interaction between serialization gadgets and typing which could result in remote command execution CVE-2020-10683 — dom4j: XML External Entity vulnerability in default SAX parser CVE-2020-10687 — Undertow: Incomplete fix for CVE-2017-2666 due to permitting invalid characters in HTTP requests CVE-2020-10693 — hibernate-validator: Improper input validation in the interpolation of constraint error messages CVE-2020-10714 — wildfly-elytron: session fixation when using FORM authentication CVE-2020-10718 — wildfly: exposed setting of TCCL via the EmbeddedManagedProcess API CVE-2020-10740 — wildfly: unsafe deserialization in Wildfly Enterprise Java Beans CVE-2020-14297 — wildfly: Some EJB transaction objects may get accumulated causing Denial of Service CVE-2020-14307 — wildfly: EJB SessionOpenInvocations may not be removed properly after a response is received causing Denial of Service

🎯 Affected products109

  • Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-dom4j-0:2.1.3-1.redhat_00001.1.el6eap.noarch as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-dom4j-0:2.1.3-1.redhat_00001.1.el6eap.src as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-elytron-web-0:1.2.5-1.Final_redhat_00001.1.el6eap.src as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-glassfish-jsf-0:2.3.5-13.SP3_redhat_00011.1.el6eap.noarch as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-glassfish-jsf-0:2.3.5-13.SP3_redhat_00011.1.el6eap.src as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-hal-console-0:3.0.23-1.Final_redhat_00001.1.el6eap.noarch as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-hal-console-0:3.0.23-1.Final_redhat_00001.1.el6eap.src as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-hibernate-0:5.3.17-1.Final_redhat_00001.1.el6eap.noarch as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-hibernate-0:5.3.17-1.Final_redhat_00001.1.el6eap.src as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-hibernate-core-0:5.3.17-1.Final_redhat_00001.1.el6eap.noarch as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-hibernate-entitymanager-0:5.3.17-1.Final_redhat_00001.1.el6eap.noarch as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-hibernate-envers-0:5.3.17-1.Final_redhat_00001.1.el6eap.noarch as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-hibernate-java8-0:5.3.17-1.Final_redhat_00001.1.el6eap.noarch as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-hibernate-validator-0:6.0.20-1.Final_redhat_00001.1.el6eap.noarch as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-hibernate-validator-0:6.0.20-1.Final_redhat_00001.1.el6eap.src as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-hibernate-validator-cdi-0:6.0.20-1.Final_redhat_00001.1.el6eap.noarch as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-ironjacamar-0:1.4.22-1.Final_redhat_00001.1.el6eap.noarch as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-ironjacamar-0:1.4.22-1.Final_redhat_00001.1.el6eap.src as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-ironjacamar-common-api-0:1.4.22-1.Final_redhat_00001.1.el6eap.noarch as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-ironjacamar-common-impl-0:1.4.22-1.Final_redhat_00001.1.el6eap.noarch as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-ironjacamar-common-spi-0:1.4.22-1.Final_redhat_00001.1.el6eap.noarch as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-ironjacamar-core-api-0:1.4.22-1.Final_redhat_00001.1.el6eap.noarch as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-ironjacamar-core-impl-0:1.4.22-1.Final_redhat_00001.1.el6eap.noarch as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-ironjacamar-deployers-common-0:1.4.22-1.Final_redhat_00001.1.el6eap.noarch as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-ironjacamar-jdbc-0:1.4.22-1.Final_redhat_00001.1.el6eap.noarch as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-ironjacamar-validator-0:1.4.22-1.Final_redhat_00001.1.el6eap.noarch as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-jackson-databind-0:2.9.10.4-1.redhat_00001.1.el6eap.noarch as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-jackson-databind-0:2.9.10.4-1.redhat_00001.1.el6eap.src as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • eap7-jboss-genericjms-0:2.0.6-1.Final_redhat_00001.1.el6eap.noarch as a component of Red Hat JBoss EAP 7.2 for RHEL 6 Server
  • +79 more not shown

✅ Remediation

Before applying this update, back up your existing Red Hat JBoss Enterprise Application Platform installation and deployed applications. For details about how to apply this update, which includes the changes described in this advisory, see: https://access.redhat.com/articles/11258 Workaround: There is no currently known mitigation for this flaw. Workaround: There is currently no known mitigation for this issue. Workaround: You can pass user input as an expression variable by unwrapping the context to HibernateConstraintValidatorContext. Please refer to the https://in.relation.to/2020/05/07/hibernate-validator-615-6020-released/ and https://docs.jboss.org/hibernate/stable/validator/reference/en-US/html_single/#_the_code_constraintvalidatorcontext_code. Workaround: This attack is dependent on the attacker being able to create a session and the victim accessing the session before the session expires, we do have a 15 minute session timeout by default but the attacker could also keep this alive by say sending in a request every five minutes. The server by default supports session tracking by URL and Cookie, if the web.xml is updated to support COOKIE only the exploit is not possible by sharing the link. ~~~ <session-config> <tracking-mode>URL</tracking-mode> </session-config> ~~~ TO ~~~ <session-config> <tracking-mode>COOKIE</tracking-mode> </session-config> ~~~

🔗 References (47)