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Bug#683340: marked as done (Core dump in ssl proxy)



Your message dated Sat, 28 May 2016 14:36:53 +0200 (CEST)
with message-id <alpine.DEB.2.11.1605281435200.31657@eru.sfritsch.de>
and subject line Re: Bug#683340: Core dump in ssl proxy
has caused the Debian Bug report #683340,
regarding Core dump in ssl proxy
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
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immediately.)


-- 
683340: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=683340
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: apache2
Version: 2.2.22-9

I have got webserver A (which is apache) acting as a reverse proxy for
webserver B (which is lighttpd).
Note that I'm using the i386 version in both cases.

Webserver A is configured like this:
  SSLProxyEngine on
  SSLProxyCACertificateFile /etc/apache2/ca.crt
  SSLProxyMachineCertificateFile /etc/apache2/proxy.pem
  <Location /somewhere>
    ProxyPass https://serverb/somewhere
  </Location>

If I turn on ssl client verification on webserver B, then any attempt
to use the reverse proxy fails; webserver A returns HTTP code 500 and I
see a message like this in its error log:
  [notice] child pid 2381 exit signal Segmentation fault (11)
With client verification turned off on webserver B, everything works OK.

--- End Message ---
--- Begin Message ---
version: 2.4.1-1

On Fri, 18 Sep 2015, Steve Powers wrote:
> I came across this issue after much research as it appears a fairly
> unused scenario.
> 
> It is still apparent in 2.2.22-13+deb7u6 on Wheezy. It is not present in
> Apache 2.4 on Jessie.

Thanks for the information. Since wheezy is no longer supported, I am 
closing the bug

> 
> It was fixed in apache in r1467593:
> https://svn.apache.org/viewvc?view=rev&rev=1467593
> 
> Details can be seen in:
> https://bz.apache.org/bugzilla/show_bug.cgi?id=54698
> 
> Workaround is to swap order of key and certificate in your
> /etc/apache2/proxy.pem file.
> 
> 

--- End Message ---

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