The following advisory data is extracted from: https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_1746.json Red Hat officially shut down their mailing list notifications October 10, 2023. Due to this, Packet Storm has recreated the below data as a reference point to raise awareness. It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment. - Packet Storm Staff ==================================================================== Red Hat Security Advisory Synopsis: Critical: Red Hat JBoss Enterprise Application Platform 7.1.9 on RHEL 7 security update Advisory ID: RHSA-2025:1746-03 Product: Red Hat JBoss Enterprise Application Platform Advisory URL: https://access.redhat.com/errata/RHSA-2025:1746 Issue date: 2025-02-24 Revision: 03 CVE Names: CVE-2020-8840 ==================================================================== Summary: A security update is now available for Red Hat JBoss Enterprise Application Platform 7.1 for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Critical. 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 release of Red Hat JBoss Enterprise Application Platform 7.1.9 serves as a replacement for Red Hat JBoss Enterprise Application Platform 7.1.8, and includes bug fixes and enhancements. See the Red Hat JBoss Enterprise Application Platform 7.1.9 Release Notes for information about the most significant bug fixes and enhancements included in this release. Security Fix(es): * codec-haproxy: HAProxyMessageDecoder Stack Exhaustion DoS [eap-7.1.z] (CVE-2022-41881) * velocity: arbitrary code execution when attacker is able to modify templates [eap-7.1.z] (CVE-2020-13936) * jackson-databind: mishandles the interaction between serialization gadgets and typing which could result in remote command execution [eap-7.1.z] (CVE-2020-10673) * jackson-databind: Serialization gadgets in anteros-core [eap-7.1.z] (CVE-2020-9548) * jackson-databind: mishandles the interaction between serialization gadgets and typing which could result in remote command execution [eap-7.1.z] (CVE-2020-10672) * wildfly: incorrect JBOSS_LOCAL_USER challenge location may lead to giving access to all the local users [eap-7.1.z] (CVE-2021-3717) * jackson-databind: Serialization gadgets in ibatis-sqlmap [eap-7.1.z] (CVE-2020-9547) * log4j-core: DoS in log4j 2.x with thread context message pattern and context lookup pattern (incomplete fix for CVE-2021-44228) [eap-7.1.z] (CVE-2021-45046) * log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value [eap-7.1.z] (CVE-2021-44228) * jackson-databind: Serialization gadgets in shaded-hikari-config [eap-7.1.z] (CVE-2020-9546) * CXF: Apache CXF: directory listing / code exfiltration [eap-7.1.z] (CVE-2022-46363) * sshd-common: mina-sshd: Java unsafe deserialization vulnerability [eap-7.1.z] (CVE-2022-45047) * jettison: If the value in map is the map's self, the new new JSONObject(map) cause StackOverflowError which may lead to dos [eap-7.1.z] (CVE-2022-45693) * jackson-databind: deep wrapper array nesting wrt UNWRAP_SINGLE_VALUE_ARRAYS [eap-7.1.z] (CVE-2022-42003) * jackson-databind: use of deeply nested arrays [eap-7.1.z] (CVE-2022-42004) * jackson-databind: Lacks certain xbean-reflect/JNDI blocking [eap-7.1.z] (CVE-2020-8840) * snakeyaml: Constructor Deserialization Remote Code Execution [eap-7.1.z] (CVE-2022-1471) * commons-text: apache-commons-text: variable interpolation RCE [eap-7.1.z] (CVE-2022-42889) 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. Solution: https://access.redhat.com/articles/11258 CVEs: CVE-2020-8840 References: https://access.redhat.com/security/updates/classification/#critical https://docs.redhat.com/en/documentation/red_hat_jboss_enterprise_application_platform/7.1 https://docs.redhat.com/en/documentation/red_hat_jboss_enterprise_application_platform/7.1/html-single/installation_guide/index https://bugzilla.redhat.com/show_bug.cgi?id=1815470 https://bugzilla.redhat.com/show_bug.cgi?id=1815495 https://bugzilla.redhat.com/show_bug.cgi?id=1816330 https://bugzilla.redhat.com/show_bug.cgi?id=1816332 https://bugzilla.redhat.com/show_bug.cgi?id=1816337 https://bugzilla.redhat.com/show_bug.cgi?id=1816340 https://bugzilla.redhat.com/show_bug.cgi?id=1937440 https://bugzilla.redhat.com/show_bug.cgi?id=1991305 https://bugzilla.redhat.com/show_bug.cgi?id=2030932 https://bugzilla.redhat.com/show_bug.cgi?id=2032580 https://bugzilla.redhat.com/show_bug.cgi?id=2135244 https://bugzilla.redhat.com/show_bug.cgi?id=2135247 https://bugzilla.redhat.com/show_bug.cgi?id=2135435 https://bugzilla.redhat.com/show_bug.cgi?id=2145194 https://bugzilla.redhat.com/show_bug.cgi?id=2150009 https://bugzilla.redhat.com/show_bug.cgi?id=2153379 https://bugzilla.redhat.com/show_bug.cgi?id=2155681 https://bugzilla.redhat.com/show_bug.cgi?id=2155970 https://issues.redhat.com/browse/JBEAP-28583 https://issues.redhat.com/browse/JBEAP-28817