Red Hat Product Errata RHSA-2018:2939 - Security Advisory
Issued:
2018-10-17
Updated:
2018-10-17

RHSA-2018:2939 - Security Advisory

Synopsis

Critical: Red Hat FIS 2.0 on Fuse 6.3.0 R8 security and bug fix update

Type/Severity

Security Advisory: Critical

Topic

An update is now available for Red Hat Fuse Integration Services.

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

Red Hat Fuse Integration Services provides a set of tools and containerized xPaaS images that enable development, deployment, and management of integration microservices within OpenShift.

Security fix(es):

  • jackson-databind: incomplete fix for CVE-2017-7525 permits unsafe serialization via c3p0 libraries (CVE-2018-7489)
  • spring-framework: Address partial fix for CVE-2018-1270 (CVE-2018-1275)
  • spring-framework: Directory traversal vulnerability with static resources on Windows filesystems (CVE-2018-1271)
  • spring-framework: Possible RCE via spring messaging (CVE-2018-1270)
  • spring-security-oauth: remote code execution in the authorization process (CVE-2018-1260)
  • tomcat: A bug in the UTF-8 decoder can lead to DoS (CVE-2018-1336)
  • tomcat: Incorrect handling of empty string URL in security constraints can lead to unintended exposure of resources (CVE-2018-1304)
  • tomcat: Late application of security constraints can lead to resource exposure for unauthorised users (CVE-2018-1305)
  • tomcat: Remote Code Execution bypass for CVE-2017-12615 (CVE-2017-12617)

For more details about the security issue(s), including the impact, a CVSS score, 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.

Updating instructions and release notes may be found at:

https://access.redhat.com/articles/3060411

Affected Products

  • Red Hat Fuse 1 x86_64

Fixes

  • BZ - 1494283 - CVE-2017-12617 tomcat: Remote Code Execution bypass for CVE-2017-12615
  • BZ - 1548282 - CVE-2018-1305 tomcat: Late application of security constraints can lead to resource exposure for unauthorised users
  • BZ - 1548289 - CVE-2018-1304 tomcat: Incorrect handling of empty string URL in security constraints can lead to unintended exposure of resources
  • BZ - 1549276 - CVE-2018-7489 jackson-databind: incomplete fix for CVE-2017-7525 permits unsafe serialization via c3p0 libraries
  • BZ - 1564405 - CVE-2018-1270 spring-framework: Possible RCE via spring messaging
  • BZ - 1565307 - CVE-2018-1275 spring-framework: Address partial fix for CVE-2018-1270
  • BZ - 1571050 - CVE-2018-1271 spring-framework: Directory traversal vulnerability with static resources on Windows filesystems
  • BZ - 1584376 - CVE-2018-1260 spring-security-oauth: remote code execution in the authorization process
  • BZ - 1607591 - CVE-2018-1336 tomcat: A bug in the UTF-8 decoder can lead to DoS

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.