librack-ruby vulnerabilities (Debian)

5 vulnerabilities.

• librack-ruby Debian Rack vulnerable to Denial of Service via large parameter depth request CVE-2015-3225 Fix available 5.0 MediumJune 26, 2015
• librack-ruby Debian Rack vulnerable to Denial of Service CVE-2013-0184 Fix available 4.3 MediumMarch 1, 2013
• librack-ruby Debian Rack rubygems receiving excessively long lines triggers out-of-memory error CVE-2013-0183 Fix available 5.0 MediumMarch 1, 2013
• librack-ruby Debian Rack arbitrary code execution via timing attack CVE-2013-0263 Fix available 5.1 MediumFebruary 8, 2013
• librack-ruby Debian Rack Gem Subject to Denial of Service via Hash Collisions CVE-2011-5036 Fix available 5.0 MediumDecember 30, 2011