CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
EPSS
Percentile
55.7%
The remote Mac OS X host has a version of Cisco AnyConnect Secure Mobility Client prior to 3.1(6042). It is, therefore, affected by a vulnerability due to insufficient validation of the type of host which the client is connecting to. An attacker, by tricking users to connect to a malicious host, can exploit this to force the client to render a crafted authentication form to collect valid credentials.
#
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(80861);
script_version("1.4");
script_cvs_date("Date: 2019/11/25");
script_cve_id("CVE-2014-3314");
script_bugtraq_id(72059);
script_xref(name:"CISCO-BUG-ID", value:"CSCuo24931");
script_name(english:"Mac OS X : Cisco AnyConnect Secure Mobility Client < 3.1(6042) Host Validation Vulnerability");
script_summary(english:"Checks the version of the Cisco AnyConnect client.");
script_set_attribute(attribute:"synopsis", value:
"The remote host is affected by a host validation vulnerability.");
script_set_attribute(attribute:"description", value:
"The remote Mac OS X host has a version of Cisco AnyConnect Secure
Mobility Client prior to 3.1(6042). It is, therefore, affected by a
vulnerability due to insufficient validation of the type of host which
the client is connecting to. An attacker, by tricking users to connect
to a malicious host, can exploit this to force the client to render a
crafted authentication form to collect valid credentials.");
# http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3314
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?9b96636d");
script_set_attribute(attribute:"see_also", value:"https://tools.cisco.com/bugsearch/bug/CSCuo24931");
script_set_attribute(attribute:"solution", value:
"Upgrade to Cisco AnyConnect Secure Mobility Client 3.1(6042) or later.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2014-3314");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2015/01/13");
script_set_attribute(attribute:"patch_publication_date", value:"2014/11/21");
script_set_attribute(attribute:"plugin_publication_date", value:"2015/01/20");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:cisco:anyconnect_secure_mobility_client");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"MacOS X Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("macosx_cisco_anyconnect_installed.nasl");
script_require_keys("installed_sw/Cisco AnyConnect Secure Mobility Client", "Host/MacOSX/Version", "Settings/ParanoidReport");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("install_func.inc");
# Exit unless we're paranoid because we can't detect if the workaround
# has been applied.
if (report_paranoia < 2) audit(AUDIT_PARANOID);
get_kb_item_or_exit("Host/MacOSX/Version");
appname = "Cisco AnyConnect Secure Mobility Client";
install = get_single_install(app_name:appname, exit_if_unknown_ver:TRUE);
path = install['path'];
ver = install['version'];
fix = '3.1.6042';
fix_display = fix + ' (3.1(6042))';
if (ver_compare(ver:ver, fix:fix, strict:FALSE) == -1)
{
if (report_verbosity > 0)
{
report +=
'\n Path : ' + path +
'\n Installed version : ' + ver +
'\n Fixed version : ' + fix_display +
'\n';
security_warning(port:0, extra:report);
}
else security_warning(0);
exit(0);
}
else audit(AUDIT_INST_PATH_NOT_VULN, appname, ver, path);