drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in Apache Tomcat
Name: |
Mehrere Probleme in Apache Tomcat |
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ID: |
USN-3024-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 12.04 LTS, Ubuntu 14.04 LTS, Ubuntu 15.10, Ubuntu 16.04 LTS |
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Datum: |
Di, 5. Juli 2016, 22:32 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5351
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0706
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0714
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5346
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3092
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5174
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0763
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5345 |
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Applikationen: |
Apache Tomcat |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============8462753528284896823== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="cNBINmE73IrlOMurodoAjJPiRerTc2iBM"
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --cNBINmE73IrlOMurodoAjJPiRerTc2iBM Content-Type: multipart/mixed; boundary="82jrkCx5gVFwcvNO9sPWnsKut2j2qRE9v" 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: <577BFCD3.2090007@canonical.com> Subject: [USN-3024-1] Tomcat vulnerabilities
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========================================================================== Ubuntu Security Notice USN-3024-1 July 05, 2016
tomcat6, tomcat7 vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 16.04 LTS - Ubuntu 15.10 - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS
Summary:
Several security issues were fixed in Tomcat.
Software Description: - tomcat7: Servlet and JSP engine - tomcat6: Servlet and JSP engine
Details:
It was discovered that Tomcat incorrectly handled pathnames used by web applications in a getResource, getResourceAsStream, or getResourcePaths call. A remote attacker could use this issue to possibly list a parent directory . This issue only affected Ubuntu 12.04 LTS, Ubuntu 14.04 LTS and Ubuntu 15.10. (CVE-2015-5174)
It was discovered that the Tomcat mapper component incorrectly handled redirects. A remote attacker could use this issue to determine the existence of a directory. This issue only affected Ubuntu 12.04 LTS, Ubuntu 14.04 LTS and Ubuntu 15.10. (CVE-2015-5345)
It was discovered that Tomcat incorrectly handled different session settings when multiple versions of the same web application was deployed. A remote attacker could possibly use this issue to hijack web sessions. This issue only affected Ubuntu 14.04 LTS and Ubuntu 15.10. (CVE-2015-5346)
It was discovered that the Tomcat Manager and Host Manager applications incorrectly handled new requests. A remote attacker could possibly use this issue to bypass CSRF protection mechanisms. This issue only affected Ubuntu 14.04 LTS and Ubuntu 15.10. (CVE-2015-5351)
It was discovered that Tomcat did not place StatusManagerServlet on the RestrictedServlets list. A remote attacker could possibly use this issue to read arbitrary HTTP requests, including session ID values. This issue only affected Ubuntu 12.04 LTS, Ubuntu 14.04 LTS and Ubuntu 15.10. (CVE-2016-0706)
It was discovered that the Tomcat session-persistence implementation incorrectly handled session attributes. A remote attacker could possibly use this issue to execute arbitrary code in a privileged context. This issue only affected Ubuntu 12.04 LTS, Ubuntu 14.04 LTS and Ubuntu 15.10. (CVE-2016-0714)
It was discovered that the Tomcat setGlobalContext method incorrectly checked if callers were authorized. A remote attacker could possibly use this issue to read or wite to arbitrary application data, or cause a denial of service. This issue only affected Ubuntu 12.04 LTS, Ubuntu 14.04 LTS and Ubuntu 15.10. (CVE-2016-0763)
It was discovered that the Tomcat Fileupload library incorrectly handled certain upload requests. A remote attacker could possibly use this issue to cause a denial of service. (CVE-2016-3092)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 16.04 LTS: libtomcat7-java 7.0.68-1ubuntu0.1
Ubuntu 15.10: libtomcat7-java 7.0.64-1ubuntu0.3
Ubuntu 14.04 LTS: libtomcat7-java 7.0.52-1ubuntu0.6
Ubuntu 12.04 LTS: libtomcat6-java 6.0.35-1ubuntu3.7
In general, a standard system update will make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-3024-1 CVE-2015-5174, CVE-2015-5345, CVE-2015-5346, CVE-2015-5351, CVE-2016-0706, CVE-2016-0714, CVE-2016-0763, CVE-2016-3092
Package Information: https://launchpad.net/ubuntu/+source/tomcat7/7.0.68-1ubuntu0.1 https://launchpad.net/ubuntu/+source/tomcat7/7.0.64-1ubuntu0.3 https://launchpad.net/ubuntu/+source/tomcat7/7.0.52-1ubuntu0.6 https://launchpad.net/ubuntu/+source/tomcat6/6.0.35-1ubuntu3.7
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