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Moderate Remote Vulnerabilities in Red Hat OpenShift Application Runtimes

red hat
Calendar Grey August 9, 2018
Dist Redhat Esm H88
Delve into the recent moderate security notice concerning Red Hat OpenShift Application Runtimes, focusing on important updates and remedies.
An update is now available for Red Hat OpenShift Application Runtimes

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).

Summary

Red Hat Openshift Application Runtimes provides an application platform that reduces the complexity of developing and operating applications (monoliths and microservices) for OpenShift as a containerized platform.
The RHOAR Eclipse Vert.x 3.5.3 release serves as a replacement for RHOAR Eclipse Vert.x 3.5.1, and includes bug fixes and enhancements. For a detailed list of issues resolved in the community Eclipse Vert.x 3.5.3 release, see the release notes in the References section.
Security Fix(es):
* vertx: Improper neutralization of CRLF sequences allows remote attackersto inject arbitrary HTTP response headers (CVE-2018-12537)
* vertx-web: Incomplete CSRF validation by CSRFHandler (CVE-2018-12540)
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.

Topics%20covered

Topics Covered

security advisory moderate remote attack security impact CSRF Red Hat OpenShift application runtimes

References

https://access.redhat.com/security/cve/CVE-2018-12537 https://access.redhat.com/security/cve/CVE-2018-12540 https://access.redhat.com/security/updates/classification#moderate https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=catRhoar.eclipse.vertx&version=3.5.3

Package List


Advisory ID: RHSA-2018:2371-01
Product: Red Hat OpenShift Application Runtimes
Advisory URL: https://access.redhat.com/errata/RHSA-2018:2371
Issue date: 2018-08-09

Topic

An update is now available for Red Hat OpenShift Application Runtimes.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory moderate remote attack security impact CSRF Red Hat OpenShift application runtimes

Relevant Releases Architectures

Bugs Fixed

1591072 - CVE-2018-12537 vertx: Improper neutralization of CRLF sequences allows remote attackers to inject arbitrary HTTP response headers1600666 - CVE-2018-12540 vertx-web: Incomplete CSRF validation by CSRFHandler

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