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-201207-06
(JRuby: Denial of Service)
JRuby does not properly randomize hash functions to protect against hash
A remote attacker could send a specially crafted input, possibly
resulting in a Denial of Service condition.
There is no known workaround at this time.
See also :
All JRuby users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=dev-java/jruby-188.8.131.52'
Risk factor :
High / CVSS Base Score : 7.8
CVSS Temporal Score : 6.4
Public Exploit Available : true