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Red Hat: RHSA-2021:3425-01 Important Update for Spring Boot Security Issues

red hat
Calendar Grey September 9, 2021
Dist Redhat Esm H88
Security Notice for Red Hat Assistance regarding Spring Boot 2.3.10 emphasizes crucial enhancements and vulnerabilities addressed.
An update is now available for Red Hat support for Spring Boot

Solution

Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.

The References section of this erratum contains a download link for the update. You must be logged in to download the update.

Summary

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.
This release of Red Hat support for Spring Boot 2.3.10 serves as a replacement for Red Hat support for Spring Boot 2.3.6, and includes security and bug fixes and enhancements. For more information, see the release notes listed in the References section.
Security Fix(es):
* undertow: special character in query results in server errors(CVE-2020-27782)
* undertow: buffer leak on incoming websocket PONG message may lead to DoS (CVE-2021-3690)
* tomcat: Information disclosure when using NTFS file system (CVE-2021-24122)
* tomcat: Request mix-up with h2c (CVE-2021-25122)
* tomcat: Incomplete fix for CVE-2020-9484 (RCE via session persistence) (CVE-2021-25329)
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.

Topics%20covered

Topics Covered

security advisory security update Red Hat DoS information disclosure Spring Boot

References

https://access.redhat.com/security/cve/CVE-2020-27782 https://access.redhat.com/security/cve/CVE-2021-3690 https://access.redhat.com/security/cve/CVE-2021-24122 https://access.redhat.com/security/cve/CVE-2021-25122 https://access.redhat.com/security/cve/CVE-2021-25329 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=catRhoar.spring.boot&version=2.3.10 https://access.redhat.com/documentation/en-us/red_hat_support_for_spring_boot/2.3/html/release_notes_for_spring_boot_2.3/index

Package List


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2021:3425-01
Product: Red Hat OpenShift Application Runtimes
Advisory URL: https://access.redhat.com/errata/RHSA-2021:3425
Issue date: 2021-09-09

Topic

An update is now available for Red Hat support for Spring Boot.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for eachvulnerability. For more information, see the CVE links in the Referencessection.

Topics%20covered

Topics Covered

security advisory security update Red Hat DoS information disclosure Spring Boot

Relevant Releases Architectures

Bugs Fixed

1901304 - CVE-2020-27782 undertow: special character in query results in server errors1917209 - CVE-2021-24122 tomcat: Information disclosure when using NTFS file system

1934032 - CVE-2021-25122 tomcat: Request mix-up with h2c

1934061 - CVE-2021-25329 tomcat: Incomplete fix for CVE-2020-9484 (RCE via session persistence)

1991299 - CVE-2021-3690 undertow: buffer leak on incoming websocket PONG message may lead to DoS

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