This script is Copyright (C) 2016 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-201607-10
(Varnish: Multiple vulnerabilities)
Varnish fails to properly validate input from HTTP headers, and does not
deny requests with multiple Content-Length headers.
Remote attackers could conduct an HTTP response splitting attack, which
may further enable them to conduct Cross-Site Scripting (XSS), Cache
Poisoning, Defacement, and Page Hijacking.
There is no known workaround at this time.
See also :
All Varnish users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=www-servers/varnish-3.0.7'
Risk factor :
Medium / CVSS Base Score : 5.0