Issued:
2023-11-15
Updated:
2023-11-15

RHSA-2023:7247 - Critical: Red Hat Fuse 7.12.1 release and security update

Synopsis

Critical: Red Hat Fuse 7.12.1 release and security update

Type/Severity

Security Advisory Critical

Topic

A minor version update (from 7.12 to 7.12.1) is now available for Red Hat Fuse. The purpose of this text-only errata is to inform you about the security issues fixed in this release.

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

This release of Red Hat Fuse 7.12.1 serves as a replacement for Red Hat Fuse 7.12 and includes bug fixes and enhancements, which are documented in the Release Notes document linked in the References.

Security Fix(es):

  • HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487)

A Red Hat Security Bulletin which addresses further details about the Rapid Reset flaw is available in the References section.

  • OpenWire Module: Unbounded deserialization causes ActiveMQ to be vulnerable to a remote code execution (RCE) attack (CVE-2023-46604)

  • undertow: OutOfMemoryError due to @MultipartConfig handling (CVE-2023-3223)

  • okio: GzipSource class improper exception handling (CVE-2023-3635)

  • spring-security: spring-security-webflux: path wildcard leads to security bypass (CVE-2023-34034)

  • http2-hpack: jetty: hpack header values cause denial of service in http/2 (CVE-2023-36478)

  • avro: apache-avro: Apache Avro Java SDK: Memory when deserializing untrusted data in Avro Java SDK (CVE-2023-39410)

  • jetty: Improper validation of HTTP/1 content-length (CVE-2023-40167)

  • tomcat: FileUpload: DoS due to accumulation of temporary files on Windows (CVE-2023-42794)

  • tomcat: improper cleaning of recycled objects could lead to information leak (CVE-2023-42795)

  • tomcat: incorrectly parsed http trailer headers can cause request smuggling (CVE-2023-45648)

  • jetty: Improper addition of quotation marks to user inputs in CgiServlet (CVE-2023-36479)

  • jetty: OpenId Revoked authentication allows one request (CVE-2023-41900)

For more details about the security issues, including the impact, CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

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 (you must log in to download the update).

Affected Products

ProductVersionArch
Red Hat Fuse1x86_64

Fixes

CVEs

References

Additional information