CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
AI Score
Confidence
Low
EPSS
Percentile
26.0%
K7 Total Security is prone to a privilege escalation vulnerability.
# SPDX-FileCopyrightText: 2015 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only
CPE = "cpe:/a:k7computing:total_security";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.805454");
script_version("2024-02-09T05:06:25+0000");
script_cve_id("CVE-2014-9643");
script_tag(name:"cvss_base", value:"7.2");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:C/I:C/A:C");
script_tag(name:"last_modification", value:"2024-02-09 05:06:25 +0000 (Fri, 09 Feb 2024)");
script_tag(name:"creation_date", value:"2015-01-27 17:11:51 +0530 (Tue, 27 Jan 2015)");
script_tag(name:"qod_type", value:"registry");
script_name("K7 Total Security Privilege Escalation Vulnerability (Feb 2015) - Windows");
script_tag(name:"summary", value:"K7 Total Security is prone to a privilege escalation vulnerability.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"The flaw is due to a write-what-where flaw
in K7Sentry.sys in K7 Computing products that is triggered when handling
certain IOCTL calls.");
script_tag(name:"impact", value:"Successful exploitation will allow a local
attacker to write controlled data to any memory location and execute code with
kernel-level privileges.");
script_tag(name:"affected", value:"K7 Total Security before 14.2.0.253
on Windows.");
script_tag(name:"solution", value:"Upgrade to K7 Total Security version
14.2.0.253 or later.");
script_tag(name:"solution_type", value:"VendorFix");
script_xref(name:"URL", value:"http://www.exploit-db.com/exploits/35992/");
script_xref(name:"URL", value:"http://packetstormsecurity.com/files/130246/");
script_copyright("Copyright (C) 2015 Greenbone AG");
script_category(ACT_GATHER_INFO);
script_family("General");
script_dependencies("gb_k7_total_security_detect_win.nasl");
script_mandatory_keys("K7/TotalSecurity6432/Win/Installed");
script_xref(name:"URL", value:"http://www.k7computing.co.uk/");
exit(0);
}
include("host_details.inc");
include("version_func.inc");
if(!k7usecVer = get_app_version(cpe:CPE)){
exit(0);
}
if(version_is_less(version:k7usecVer, test_version:"14.2.0.253"))
{
report = 'Installed version: ' + k7usecVer + '\n' +
'Fixed version: ' + "14.2.0.253" + '\n';
security_message(data:report );
exit(0);
}