This script is Copyright (C) 2012-2015 Tenable Network Security, Inc.
The remote Gentoo host is missing one or more security-related
The remote host is affected by the vulnerability described in GLSA-201203-05
(Rack: Denial of Service)
Rack does not properly randomize hash functions to protect against hash
A remote attacker could send a specially crafted form post, possibly
resulting in a Denial of Service condition.
There is no known workaround at this time.
See also :
All Rack users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=dev-ruby/rack-1.1.3'
Risk factor :
Medium / CVSS Base Score : 5.0
CVSS Temporal Score : 4.3
Public Exploit Available : true