+++ This bug was initially created as a clone of Bug #175720 +++ This is a mod_ssl issue which only affects 2.x: http://issues.apache.org/bugzilla/show_bug.cgi?id=37791 It's a remotely-triggered NULL pointer dereference (so interesting only if you use a threaded MPM), affects server configurations with an SSL vhost configured with access control and a custom 400 errordocument; so this is rated "low".
ping! if fixed in rawhide please close this bug, otherwise please try to fix this before FC5Test3 (Feb 6)
Fixed in 2.2.0-5.