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Sicherheit: Denial of Service in tomcat
Aktuelle Meldungen Distributionen
Name: Denial of Service in tomcat
ID: RHSA-2018:2945-01
Distribution: Red Hat
Plattformen: Red Hat OpenShift Application Runtimes
Datum: Do, 18. Oktober 2018, 09:35
Referenzen: https://access.redhat.com/security/cve/CVE-2018-1336
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=catRhoar.spring.boot&downloadType=distributions&version=1.5.16
Applikationen: Apache Tomcat

Originalnachricht

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=====================================================================
Red Hat Security Advisory

Synopsis: Important: Red Hat OpenShift Application Runtimes Spring
Boot 1.5.16 update
Advisory ID: RHSA-2018:2945-01
Product: Red Hat OpenShift Application Runtimes
Advisory URL: https://access.redhat.com/errata/RHSA-2018:2945
Issue date: 2018-10-18
CVE Names: CVE-2018-1336
=====================================================================

1. Summary:

An update is now available for Red Hat OpenShift Application Runtimes.

Red Hat Product Security has rated this update as having a security 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.

2. Description:

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.

This release of RHOAR Spring Boot 1.5.16 serves as a replacement for RHOAR
Spring Boot 1.5.15, and includes bug fixes and enhancements. For further
information, refer to the Release Notes linked to in the References
section.

Security Fix(es):

* tomcat: A bug in the UTF-8 decoder can lead to DoS (CVE-2018-1336)

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.

3. 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).

4. Bugs fixed (https://bugzilla.redhat.com/):

1607591 - CVE-2018-1336 tomcat: A bug in the UTF-8 decoder can lead to DoS

5. JIRA issues fixed (https://issues.jboss.org/):

SB-949 - Release SB 1.5.16 BOM.

6. References:

https://access.redhat.com/security/cve/CVE-2018-1336
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=catRhoar.spring.boot&downloadType=distributions&version=1.5.16
https://access.redhat.com/documentation/en-us/red_hat_openshift_application_runtimes/1/html-single/red_hat_openshift_application_runtimes_release_notes/

7. Contact:

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

Copyright 2018 Red Hat, Inc.
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