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RHSA-2023:5147: Red Hat Security Advisory: Red Hat Integration Camel for Spring Boot 3.18.3.2 release and security update

Red Hat Integration Camel for Spring Boot 3.18.3.2 release and security update is now available. 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 an impact of Important. 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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

Related CVEs:

  • CVE-2021-46877: A flaw was found in Jackson Databind. This issue may allow a malicious user to cause a denial of service (2 GB transient heap usage per read) in uncommon situations involving JsonNode JDK serialization.
  • CVE-2023-20873: A flaw was found in Spring Boot. This targets specifically ‘spring-boot-actuator-autoconfigure’ package. This issue occurs when an application is deployed to Cloud Foundry, which could be susceptible to a security bypass. Specifically, an application is vulnerable when all of the following are true:
  • You have code that can handle requests that match /cloudfoundryapplication/. Typically, this will be if there is a catch-all request mapping which matches /.
  • The application is deployed to Cloud Foundry. An application is not vulnerable if any of the following is true:
  • The application is not deployed to Cloud Foundry
  • You have disabled Cloud Foundry actuator endpoints with management.cloudfoundry.enabled set to false.
  • Your application does not have handler mappings that can handle requests to /cloudfoundryapplication/**.
  • CVE-2023-33201: A flaw was found in Bouncy Castle 1.73. This issue targets the fix of LDAP wild cards. Before the fix there was no validation for the X.500 name of any certificate, subject, or issuer, so the presence of a wild card may lead to information disclosure. This could allow a malicious user to obtain unauthorized information via blind LDAP Injection, exploring the environment and enumerating data. The exploit depends on the structure of the target LDAP directory as well as what kind of errors are exposed to the user.
  • CVE-2023-34455: A flaw was found in Snappy-java’s fileSnappyInputStream hasNextChunk function, which does not sufficiently evaluate input bytes before beginning operations. This issue could allow an attacker to send malicious input to trigger an out of memory error that crashes the program, resulting in a denial of service.
Red Hat Security Data
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Issued:

2023-09-13

Updated:

2023-09-13

RHSA-2023:5147 - Security Advisory

  • Overview

Synopsis

Important: Red Hat Integration Camel for Spring Boot 3.18.3.2 release and security update

Type/Severity

Security Advisory: Important

Topic

Red Hat Integration Camel for Spring Boot 3.18.3.2 release and security update is now available. 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 an impact of Important. 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

A security update for Camel for Spring Boot 3.18.3.2 is now available. The purpose of this text-only errata is to inform you about the security issues fixed in this release.

  • spring-boot: Security Bypass With Wildcard Pattern Matching on Cloud Foundry (CVE-2023-20873)
  • jackson-databind: Possible DoS if using JDK serialization to serialize JsonNode (CVE-2021-46877)
  • bouncycastle: potential blind LDAP injection attack using a self-signed certificate (CVE-2023-33201)
  • snappy-java: Unchecked chunk length leads to DoS (CVE-2023-34455)

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

Before applying this update, make sure all previously released errata relevant to your system have been applied.

For details on how to apply this update, refer to: https://access.redhat.com/articles/11258

Affected Products

  • Red Hat Integration - Camel for Spring Boot 1 x86_64

Fixes

  • BZ - 2185707 - CVE-2021-46877 jackson-databind: Possible DoS if using JDK serialization to serialize JsonNode
  • BZ - 2215445 - CVE-2023-34455 snappy-java: Unchecked chunk length leads to DoS
  • BZ - 2215465 - CVE-2023-33201 bouncycastle: potential blind LDAP injection attack using a self-signed certificate
  • BZ - 2231491 - CVE-2023-20873 spring-boot: Security Bypass With Wildcard Pattern Matching on Cloud Foundry

CVEs

  • CVE-2021-46877
  • CVE-2023-20873
  • CVE-2023-33201
  • CVE-2023-34455

References

  • https://access.redhat.com/security/updates/classification/#important
  • https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=red.hat.integration&version=2023-Q3

The Red Hat security contact is [email protected]. More contact details at https://access.redhat.com/security/team/contact/.

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In Spring Boot versions 3.0.0 - 3.0.5, 2.7.0 - 2.7.10, and older unsupported versions, an application that is deployed to Cloud Foundry could be susceptible to a security bypass. Users of affected versions should apply the following mitigation: 3.0.x users should upgrade to 3.0.6+. 2.7.x users should upgrade to 2.7.11+. Users of older, unsupported versions should upgrade to 3.0.6+ or 2.7.11+.

CVE-2023-20873: CVE-2023-20873: Security Bypass With Wildcard Pattern Matching on Cloud Foundry

In Spring Boot versions 3.0.0 - 3.0.5, 2.7.0 - 2.7.10, and older unsupported versions, an application that is deployed to Cloud Foundry could be susceptible to a security bypass. Users of affected versions should apply the following mitigation: 3.0.x users should upgrade to 3.0.6+. 2.7.x users should upgrade to 2.7.11+. Users of older, unsupported versions should upgrade to 3.0.6+ or 2.7.11+.

GHSA-3x8x-79m2-3w2w: jackson-databind possible Denial of Service if using JDK serialization to serialize JsonNode

jackson-databind 2.10.x through 2.12.x before 2.12.6 and 2.13.x before 2.13.1 allows attackers to cause a denial of service (2 GB transient heap usage per read) in uncommon situations involving JsonNode JDK serialization.