- Vulnerability/
- RHSA-2021:4012
RHSA-2021:4012: Moderate: Red Hat support for Spring Boot 2.4.9 security update
First published: Thu Oct 28 2021(Updated: )
Red Hat support for Spring Boot provides an application platform that reduces the complexity of developing and operating applications (monoliths and microservices) for OpenShift as a containerized platform.<br>This release of Red Hat support for Spring Boot 2.4.9 serves as a replacement for Red Hat support for Spring Boot 2.3.10 and includes security, bug fixes, and enhancements. For more information, see the release notes listed in the References section.<br>Security Fix(es):<br><li> tomcat: Apache Tomcat HTTP/2 Request mix-up (CVE-2020-13943)</li> <li> tomcat: HTTP/2 request header mix-up (CVE-2020-17527)</li> 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 | Affected Version | How to fix |
|---|---|---|
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=1887648
- https://bugzilla.redhat.com/show_bug.cgi?id=1904221
- https://access.redhat.com/security/updates/classification/#moderate
- https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=catRhoar.spring.boot&version=2.4.9
- https://access.redhat.com/documentation/en-us/red_hat_support_for_spring_boot/2.4/html/release_notes_for_spring_boot_2.4/index
- https://access.redhat.com/errata/RHSA-2021:4012 (Advisory)
Frequently Asked Questions
What is the severity of RHSA-2021:4012?
The severity of RHSA-2021:4012 is classified as moderate.
How do I fix RHSA-2021:4012?
To fix RHSA-2021:4012, you should update to the latest version of Spring Boot as recommended in the advisory.
Which versions are affected by RHSA-2021:4012?
RHSA-2021:4012 affects specific versions of Red Hat's Spring Boot, primarily those prior to version 2.4.9.
What type of vulnerabilities does RHSA-2021:4012 address?
RHSA-2021:4012 addresses vulnerabilities related to security and stability in the Spring Boot framework.
Is RHSA-2021:4012 applicable to all environments?
RHSA-2021:4012 is primarily applicable to environments running Red Hat OpenShift with Spring Boot applications.
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