On Ubuntu Ubuntu 12.04.5 Redmine: 1.3.2+dfsg1-1ubuntu1 Rails: 2.3.14-2
libapache2-mod-passenger: I get the same problem using version 2.2.11debian-2+deb6u1ubuntu12.04.1 Reverting to 2.2.11debian-2 fixes the problem.That being said, this is a security issue and it's been out for a few months now... it's very annoying.