drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen von Code mit höheren Privilegien in Apache Tomcat
Name: |
Ausführen von Code mit höheren Privilegien in Apache Tomcat |
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ID: |
USN-3081-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 12.04 LTS, Ubuntu 14.04 LTS, Ubuntu 16.04 LTS |
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Datum: |
Mo, 19. September 2016, 22:57 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1240 |
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Applikationen: |
Apache Tomcat |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============4822977396837274784== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="J1jiTglUdiwU4KOVhKuS0fDupLBiEcaOb"
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --J1jiTglUdiwU4KOVhKuS0fDupLBiEcaOb Content-Type: multipart/mixed; boundary="tebNSLUGqPq5I2aFSNgSVVxntARmA9hxe" From: Marc Deslauriers <marc.deslauriers@canonical.com> Reply-To: Ubuntu Security <security@ubuntu.com> To: ubuntu-security-announce@lists.ubuntu.com Message-ID: <8de1b1cf-7fa5-237f-892d-008647f5cb74@canonical.com> Subject: [USN-3081-1] Tomcat vulnerability
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========================================================================== Ubuntu Security Notice USN-3081-1 September 19, 2016
tomcat6, tomcat7, tomcat8 vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 16.04 LTS - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS
Summary:
The system could be made to run programs as an administrator.
Software Description: - tomcat8: Servlet and JSP engine - tomcat7: Servlet and JSP engine - tomcat6: Servlet and JSP engine
Details:
Dawid Golunski discovered that the Tomcat init script incorrectly handled creating log files. A remote attacker could possibly use this issue to obtain root privileges. (CVE-2016-1240)
This update also reverts a change in behaviour introduced in USN-3024-1 by setting mapperContextRootRedirectEnabled to True by default.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 16.04 LTS: libtomcat8-java 8.0.32-1ubuntu1.2 tomcat8 8.0.32-1ubuntu1.2
Ubuntu 14.04 LTS: libtomcat7-java 7.0.52-1ubuntu0.7 tomcat7 7.0.52-1ubuntu0.7
Ubuntu 12.04 LTS: libtomcat6-java 6.0.35-1ubuntu3.8 tomcat6 6.0.35-1ubuntu3.8
In general, a standard system update will make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-3081-1 CVE-2016-1240, https://launchpad.net/bugs/1609819
Package Information: https://launchpad.net/ubuntu/+source/tomcat8/8.0.32-1ubuntu1.2 https://launchpad.net/ubuntu/+source/tomcat7/7.0.52-1ubuntu0.7 https://launchpad.net/ubuntu/+source/tomcat6/6.0.35-1ubuntu3.8
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