View at Official ubuntu advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2012-6135 medium priority: Ubuntu including 1 source packages (ruby-passenger), 6 status rows across 6 suites (hardy, lucid, oneiric, precise, quantal, upstream): DNE 4, not-affected 1, released 1.
RubyGems passenger 4.0.0 betas 1 and 2 allows remote attackers to delete arbitrary files during the startup process.