drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in tomcat
Name: |
Denial of Service in tomcat |
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ID: |
RHSA-2018:2700-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat JBoss Web Server |
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Datum: |
Mi, 12. September 2018, 19:24 |
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Referenzen: |
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=webserver&downloadType=securityPatches&version=3.1
https://access.redhat.com/security/cve/CVE-2018-1336 |
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Applikationen: |
Apache Tomcat |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
===================================================================== Red Hat Security Advisory
Synopsis: Important: Red Hat JBoss Web Server 3.1.0 Service Pack 5 security and bug fix update Advisory ID: RHSA-2018:2700-01 Product: Red Hat JBoss Web Server Advisory URL: https://access.redhat.com/errata/RHSA-2018:2700 Issue date: 2018-09-12 CVE Names: CVE-2018-1336 =====================================================================
1. Summary:
An update is now available for Red Hat JBoss Web Server 3.1.
Red Hat Product Security has rated this release 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 JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache HTTP Server, the Apache Tomcat Servlet container, Apache Tomcat Connector (mod_jk), JBoss HTTP Connector (mod_cluster), Hibernate, and the Tomcat Native library.
This release of Red Hat JBoss Web Server 3.1 Service Pack 5 serves as a replacement for Red Hat JBoss Web Server 3.1, and includes bug fixes, which are documented in the Release Notes document linked to in the References.
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, acknowledgments, 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 Red Hat JBoss Web Server installation (including all applications and configuration files).
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
4. Bugs fixed (https://bugzilla.redhat.com/):
1607591 - CVE-2018-1336 tomcat: A bug in the UTF-8 decoder can lead to DoS
5. 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=webserver&downloadType=securityPatches&version=3.1 https://access.redhat.com/documentation/en-us/red_hat_jboss_web_server/3.1/html-single/red_hat_jboss_web_server_3.1_service_pack_5_release_notes/index
6. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/
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