The bug specified in https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/589611 (or originally) https://issues.apache.org/bugzilla/show_bug.cgi?id=45444 affects forwarding sessions using mod_ssl; they fail to work, because of an invalid memcpy, which should be a memmove. The corresponding errors that can be seen in the mod_proxy-processing apache webserver is: [Sun Feb 13 13:26:02 2011] [warn] proxy: bad HTTP/1.1 header returned by /wp-login.php (POST) [Sun Feb 13 13:26:06 2011] [warn] proxy: bad HTTP/1.1 header returned by /wp-login.php (POST) [Sun Feb 13 13:26:09 2011] [warn] proxy: bad HTTP/1.1 header returned by /wp-login.php (POST) (in this case, for forwarding to an internal WordPress installation). Applying the patch that is referenced in the Apache-Tracker bug solves the problem. Reproducible: Always Steps to Reproduce: 1. Install apache, configure a mod_proxy setup which forwards to an SSL-URL 2. Try to access the corresponding mod_proxy URL Actual Results: Errors as specified above. Expected Results: Working access. I'm not sure why this error only appeared after upgrading to openssl-1.0.0d, but applying the patch that is referenced in the apache-tracker bug solves this. I'd say that the specified patch should be included in the gentoo apache-patch series.
*** This bug has been marked as a duplicate of bug 354297 ***
