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From Daniel Savard <daniel.sav...@gmail.com>
Subject Tomcat 8.5.32 parseHost error
Date Tue, 24 Jul 2018 21:39:17 GMT
Hi everyone,

I just upgraded from Tomcat 8.5.23 to 8.5.32 following the required action
on the last CVE issued and I am running into a problem with some
applications. Here is the output from the catalina.out log.

24-Jul-2018 17:02:49.867 INFO [main]
org.apache.catalina.startup.Catalina.start Server startup in 44025 ms
24-Jul-2018 17:02:50.368 INFO [https-jsse-nio-8443-exec-17]
org.apache.coyote.AbstractProcessor.parseHost The host [] is not valid
 Note: further occurrences of request parsing errors will be logged at
DEBUG level.
 java.lang.IllegalArgumentException
        at org.apache.tomcat.util.http.parser.Host.parse(Host.java:73)
        at org.apache.tomcat.util.http.parser.Host.parse(Host.java:40)
        at
org.apache.coyote.AbstractProcessor.parseHost(AbstractProcessor.java:277)
        at
org.apache.coyote.http11.Http11Processor.prepareRequest(Http11Processor.java:1203)
        at
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:776)
        at
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
        at
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:800)
        at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1471)
        at
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
        at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
        at java.lang.Thread.run(Thread.java:748)


Any hints on what cause this problem? Is it a configuration issue or a bug?
Anyone else encountered this problem with this version or another one?

Regards,
-----------------
Daniel Savard

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