drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in Tomcat
Name: |
Mehrere Probleme in Tomcat |
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ID: |
USN-3665-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 17.10, Ubuntu 18.04 LTS |
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Datum: |
Do, 31. Mai 2018, 09:12 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1305
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8014
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1304
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12616
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15706
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12617 |
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Applikationen: |
Apache Tomcat |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============0310646090408914488== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="HJX3k5HBXYxwVKMW5ZYAHTp8RnvlVSK99"
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --HJX3k5HBXYxwVKMW5ZYAHTp8RnvlVSK99 Content-Type: multipart/mixed; boundary="6iam51Qkv0lzqhzZRuJ6VwbyryMOJbNF1"; protected-headers="v1" From: Marc Deslauriers <marc.deslauriers@canonical.com> Reply-To: Ubuntu Security <security@ubuntu.com> To: "ubuntu-security-announce@lists.ubuntu.com" <ubuntu-security-announce@lists.ubuntu.com> Message-ID: <b63d15a6-a0c6-1072-50f7-ddee724950a4@canonical.com> Subject: [USN-3665-1] Tomcat vulnerabilities
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========================================================================== Ubuntu Security Notice USN-3665-1 May 30, 2018
tomcat7, tomcat8 vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.04 LTS - Ubuntu 17.10 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS
Summary:
Several security issues were fixed in Tomcat.
Software Description: - tomcat8: Servlet and JSP engine - tomcat7: Servlet and JSP engine
Details:
It was discovered that Tomcat incorrectly handled being configured with HTTP PUTs enabled. A remote attacker could use this issue to upload a JSP file to the server and execute arbitrary code. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS and Ubuntu 17.10. (CVE-2017-12616, CVE-2017-12617)
It was discovered that Tomcat contained incorrect documentation regarding description of the search algorithm used by the CGI Servlet to identify which script to execute. This issue only affected Ubuntu 17.10. (CVE-2017-15706)
It was discovered that Tomcat incorrectly handled en empty string URL pattern in security constraint definitions. A remote attacker could possibly use this issue to gain access to web application resources, contrary to expectations. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS and Ubuntu 17.10. (CVE-2018-1304)
It was discovered that Tomcat incorrectly handled applying certain security constraints. A remote attacker could possibly access certain resources, contrary to expectations. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS and Ubuntu 17.10. (CVE-2018-1305)
It was discovered that the Tomcat CORS filter default settings were insecure and would enable 'supportsCredentials' for all origins, contrary to expectations. (CVE-2018-8014)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 18.04 LTS: libtomcat8-java 8.5.30-1ubuntu1.2 tomcat8 8.5.30-1ubuntu1.2
Ubuntu 17.10: libtomcat8-java 8.5.21-1ubuntu1.1 tomcat8 8.5.21-1ubuntu1.1
Ubuntu 16.04 LTS: libtomcat8-java 8.0.32-1ubuntu1.6 tomcat8 8.0.32-1ubuntu1.6
Ubuntu 14.04 LTS: libtomcat7-java 7.0.52-1ubuntu0.14 tomcat7 7.0.52-1ubuntu0.14
In general, a standard system update will make all the necessary changes.
References: https://usn.ubuntu.com/usn/usn-3665-1 CVE-2017-12616, CVE-2017-12617, CVE-2017-15706, CVE-2018-1304, CVE-2018-1305, CVE-2018-8014
Package Information: https://launchpad.net/ubuntu/+source/tomcat8/8.5.30-1ubuntu1.2 https://launchpad.net/ubuntu/+source/tomcat8/8.5.21-1ubuntu1.1 https://launchpad.net/ubuntu/+source/tomcat8/8.0.32-1ubuntu1.6 https://launchpad.net/ubuntu/+source/tomcat7/7.0.52-1ubuntu0.14
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