Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2017.1102
tomcat8 security update
4 May 2017
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AusCERT Security Bulletin Summary
---------------------------------
Product: tomcat8
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
Reference: ESB-2017.1101
Original Bulletin:
http://www.debian.org/security/2017/dsa-3843
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Debian Security Advisory DSA-3843-1 security@debian.org
https://www.debian.org/security/ Sebastien Delafond
May 03, 2017 https://www.debian.org/security/faq
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Package : tomcat8
CVE ID : CVE-2017-5647 CVE-2017-5648
Debian Bug : 860068 860069
Two vulnerabilities were discovered in tomcat8, 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 8.0.14-1+deb8u9.
For the upcoming stable (stretch) and unstable (sid) distributions,
these problems have been fixed in version 8.5.11-2.
We recommend that you upgrade your tomcat8 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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