This script is Copyright (C) 2004-2015 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-200406-11
(Horde-IMP: Input validation vulnerability)
Horde-IMP fails to properly sanitize email messages that contain
malicious HTML or script code.
By enticing a user to read a specially crafted e-mail, an attacker can
execute arbitrary scripts running in the context of the victim's
browser. This could lead to a compromise of the user's webmail account,
cookie theft, etc.
There is no known workaround at this time.
See also :
All Horde-IMP users should upgrade to the latest stable version:
# emerge sync
# emerge -pv '>=www-apps/horde-imp-3.2.4'
# emerge '>=www-apps/horde-imp-3.2.4'
Risk factor :
Medium / CVSS Base Score : 6.8
CVSS Temporal Score : 5.9
Public Exploit Available : true