code | #
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(82620);
script_version("1.7");
script_cvs_date("Date: 2019/08/05 9:28:46");
script_cve_id(
"CVE-2015-2757",
"CVE-2015-2758",
"CVE-2015-2759",
"CVE-2015-2760"
);
script_bugtraq_id(73193, 73397, 73399, 73403);
script_xref(name:"MCAFEE-SB", value:"SB10111");
script_name(english:"McAfee ePO DLPe Extension < 9.3.416.4 Multiple Vulnerabilities (SB10111)");
script_summary(english:"Checks the version of the McAfee DLPe ePO extension.");
script_set_attribute(attribute:"synopsis", value:
"The remote host is affected by multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"The remote McAfee ePO server has a version of the McAfee Data Loss
Protection Endpoint (DLPe) installed that is affected by multiple
vulnerabilities :
- The ePO extension is affected by an unspecified denial
of service vulnerability via a database lock or license
corruption, which can be exploited by an authenticated,
remote attacker. (CVE-2015-2757)
- An information disclosure vulnerability exists in the
ePO extension that allows an authenticated, remote
attacker to obtain sensitive information or modify the
database by using a specially crafted URL.
(CVE-2015-2758)
- Multiple cross-site request forgery vulnerabilities
exist in the ePO extension that allow a remote attacker
to hijack the authentication of users, resulting in
disclosure of sensitive information or modification of
the database. (CVE-2015-2759)
- An unspecified cross-site scripting vulnerability exists
in the ePO extension, which an authenticated, remote
attacker can exploit to inject arbitrary script or HTML.
(CVE-2015-2760)");
script_set_attribute(attribute:"see_also", value:"https://kc.mcafee.com/corporate/index?page=content&id=SB10111");
script_set_attribute(attribute:"see_also", value:"https://www.mcafee.com/enterprise/en-us/products/dlp-endpoint.html");
script_set_attribute(attribute:"solution", value:
"Upgrade to DLPe 9.3 Patch 4 Hotfix 16 (9.3.416.4) or later.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
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:"2015/03/26");
script_set_attribute(attribute:"patch_publication_date",value:"2015/03/26");
script_set_attribute(attribute:"plugin_publication_date", value:"2015/04/07");
script_set_attribute(attribute:"plugin_type",value:"local");
script_set_attribute(attribute:"cpe",value:"cpe:/a:mcafee:data_loss_prevention_endpoint");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Windows");
script_copyright(english:"This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("mcafee_epo_installed.nasl");
script_require_keys("SMB/mcafee_epo/Path", "SMB/mcafee_epo/ver");
script_require_ports(139, 445);
exit(0);
}
include("audit.inc");
include("smb_func.inc");
include("smb_hotfixes.inc");
include("smb_hotfixes_fcheck.inc");
include("smb_reg_query.inc");
include("misc_func.inc");
appname = 'McAfee ePO Extension for DLPe';
epo_path = get_kb_item_or_exit('SMB/mcafee_epo/Path'); # ePO install path
# first, figure out where the mcafee agent extension is installed
config_path = hotfix_append_path(path:epo_path, value:"Server\conf\Catalina\localhost\DATALOSS2000.xml");
xml = hotfix_get_file_contents(path:config_path);
hotfix_handle_error(error_code : xml['error'],
file : config_path,
appname : appname,
exit_on_fail : TRUE);
data = xml['data'];
# determine where the extension is installed
match = pregmatch(string:data, pattern:'docBase="([^"]+)"');
if (!isnull(match))
{
ext_path = match[1] - 'webapp';
ext_path = str_replace(string:ext_path, find:'/', replace:"\");
}
if (isnull(ext_path))
{
hotfix_check_fversion_end();
exit(1, "Unable to extract extension path from '" + config_path + "'.");
}
# now that it has been determined where the extension is installed,
# and figure out which version it is
prop_file = hotfix_append_path(path:ext_path, value:'extension.properties');
ext_version = NULL;
prop_content = hotfix_get_file_contents(path:prop_file);
hotfix_handle_error(error_code : prop_content['error'],
file : prop_file,
appname : appname,
exit_on_fail : TRUE);
data = prop_content['data'];
# sanity check - make sure that this extension actually is the epo extension for DLPe
if (data =~ "extension\.name\s*=\s*DATALOSS2000")
{
match = pregmatch(string:data, pattern:"extension\.version\s*=\s*([\d.]+)");
if (!isnull(match)) ext_version = match[1];
}
hotfix_check_fversion_end();
if (isnull(ext_version))
audit(AUDIT_NOT_INST, appname);
port = kb_smb_transport();
fix = '9.3.416.4';
if (ver_compare(ver:ext_version, fix:fix, strict:FALSE) == -1)
{
set_kb_item(name:'www/0/XSS', value:TRUE);
set_kb_item(name:'www/0/XSRF', value:TRUE);
if (report_verbosity > 0)
{
report +=
'\n Path : ' + ext_path +
'\n Installed version : ' + ext_version +
'\n Fixed version : ' + fix + '\n';
security_warning(port:port, extra:report);
}
else
security_warning(port);
}
else
audit(AUDIT_INST_PATH_NOT_VULN, appname, ext_version, ext_path);
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