RubyGems passenger 4.0.0 betas 1 and 2 allows remote attackers to delete arbitrary files during the startup process.
Affects both open source and Enterprise versions (4.0.0.beta1, 4.0.0.beta2).
www.openwall.com/lists/oss-security/2013/03/02/1
exchange.xforce.ibmcloud.com/vulnerabilities/82533
github.com/phusion/passenger
github.com/phusion/passenger/commit/8c6693e0818772c345c979840d28312c2edd4ba4
github.com/phusion/passenger/commit/8c6693e0818772c345c979840d28312c2edd4ba4#commitcomment-2643541
github.com/rubysec/ruby-advisory-db/blob/master/gems/passenger/CVE-2012-6135.yml
nvd.nist.gov/vuln/detail/CVE-2012-6135
security-tracker.debian.org/tracker/CVE-2012-6135
web.archive.org/web/20200918164919/https://old.blog.phusion.nl/2013/03/05/phusion-passenger-4-0-beta-1-and-2-arbitrary-file-deletion-vulnerability