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Debian 7: DLA-1166-2 Moderate: Tomcat7 HTTP 404 Regression Fix

debian lts
Calendar Grey November 10, 2017
Dist Debian Esm H88
The Tomcat7 incremental patch fixes the 404 issues highlighted in the earlier notice DLA-1166-1. Please update to version 7.0.28-4+deb7u17 immediately!
The update for tomcat7 issued as DLA-1166-1 caused a regressions whereby every request, including for the root document (/), returned HTTP status 404

Summary

When HTTP PUT was enabled (e.g., via setting the readonly initialization
parameter of the Default servlet to false) it was possible to upload a JSP
file to the server via a specially crafted request. This JSP could then be
requested and any code it contained would be executed by the server.

For Debian 7 "Wheezy", these problems have been fixed in version
7.0.28-4+deb7u17.

We recommend that you upgrade your tomcat7 packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS


<pre><font face="Courier">Package: tomcat7
Version: 7.0.28-4+deb7u17
Debian Bug: 881162

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