RHSA-2021:2210: Moderate: EAP XP 1 security update to CVE fixes in the EAP 7.3.x base
These are CVE issues filed against XP1 releases that have been fixed in the underlying EAP 7.3.x base, so no changes to the EAP XP1 code base.Security Fix(es): velocity: arbitrary code execution when attacker is able to modify templates (CVE-2020-13936) bouncycastle: password bypass in OpenBSDBCrypt.checkPassword utility possible (CVE-2020-28052) jboss-remoting: Threads hold up forever in the EJB server by suppressing the ack from an EJB client (CVE-2020-35510) undertow: Possible regression in fix for CVE-2020-10687 (CVE-2021-20220) wildfly: Information disclosure due to publicly accessible privileged actions in JBoss EJB Client (CVE-2021-20250) netty: Information disclosure via the local system temporary directory (CVE-2021-21290) guava: local information disclosure via temporary directory created with unsafe permissions (CVE-2020-8908) 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.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2021:2210?
The severity of RHSA-2021:2210 is considered high due to the potential for arbitrary code execution.
How do I fix RHSA-2021:2210?
To fix RHSA-2021:2210, you should update to the patched version of EAP 7.3.x provided by the vendor.
What vulnerabilities are addressed in RHSA-2021:2210?
RHSA-2021:2210 addresses vulnerabilities including CVE-2020-13936 related to arbitrary code execution in Velocity.
Who is affected by RHSA-2021:2210?
Risks from RHSA-2021:2210 primarily affect users of EAP XP1 releases that utilize vulnerable templates.
Is there a workaround for RHSA-2021:2210?
There are no recommended workarounds for RHSA-2021:2210; updating to the latest version is advised.