Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2017.1101
tomcat7 security update
4 May 2017
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AusCERT Security Bulletin Summary
---------------------------------
Product: tomcat7
Publisher: Debian
Operating System: Debian GNU/Linux 8
Linux variants
Impact/Access: Provide Misleading Information -- Remote/Unauthenticated
Unauthorised Access -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2017-5648 CVE-2017-5647
Original Bulletin:
http://www.debian.org/security/2017/dsa-3842
Comment: This advisory references vulnerabilities in products which run on
platforms other than Debian. It is recommended that administrators
running tomcat7 check for an updated version of the software for
their operating system.
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Debian Security Advisory DSA-3842-1 security@debian.org
https://www.debian.org/security/ Sebastien Delafond
May 03, 2017 https://www.debian.org/security/faq
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Package : tomcat7
CVE ID : CVE-2017-5647 CVE-2017-5648
Two vulnerabilities were discovered in tomcat7, a servlet and JSP
engine.
CVE-2017-5647
Pipelined requests were processed incorrectly, which could result in
some responses appearing to be sent for the wrong request.
CVE-2017-5648
Some application listeners calls were issued against the wrong
objects, allowing untrusted applications running under a
SecurityManager to bypass that protection mechanism and access or
modify information associated with other web applications.
For the stable distribution (jessie), these problems have been fixed in
version 7.0.56-3+deb8u10.
For the upcoming stable (stretch) and unstable (sid) distributions,
these problems have been fixed in version 7.0.72-3.
We recommend that you upgrade your tomcat7 packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
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