CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
99.1%
This host is missing an important security
update according to Microsoft KB4022344.
# SPDX-FileCopyrightText: 2017 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
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.811121");
script_version("2023-07-14T16:09:27+0000");
script_cve_id("CVE-2017-0290");
script_tag(name:"cvss_base", value:"9.3");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
script_tag(name:"last_modification", value:"2023-07-14 16:09:27 +0000 (Fri, 14 Jul 2023)");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2019-05-08 22:03:00 +0000 (Wed, 08 May 2019)");
script_tag(name:"creation_date", value:"2017-05-17 10:28:37 +0530 (Wed, 17 May 2017)");
script_tag(name:"qod_type", value:"executable_version");
script_name("Microsoft Security Essentials Remote Code Execution Vulnerability (KB4022344)");
script_tag(name:"summary", value:"This host is missing an important security
update according to Microsoft KB4022344.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"The flaw exists as the Microsoft Malware
Protection Engine does not properly scan a specially crafted file leading to
memory corruption.");
script_tag(name:"impact", value:"Successful exploitation will allow an attacker
to execute arbitrary code in the security context of the LocalSystem account and
take control of the system. An attacker could then install programs. View, change,
or delete data, or create new accounts with full user rights.");
script_tag(name:"affected", value:"Microsoft Security Essentials.");
script_tag(name:"solution", value:"The vendor has released updates. Please see the references for more information.");
script_tag(name:"solution_type", value:"VendorFix");
script_xref(name:"URL", value:"https://support.microsoft.com/en-us/help/2510781");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/98330");
script_xref(name:"URL", value:"https://technet.microsoft.com/library/security/4022344");
script_xref(name:"URL", value:"https://bugs.chromium.org/p/project-zero/issues/detail?id=1252");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2017 Greenbone AG");
script_family("Windows : Microsoft Bulletins");
script_dependencies("smb_reg_service_pack.nasl");
script_require_ports(139, 445);
script_mandatory_keys("SMB/WindowsVersion");
exit(0);
}
include("smb_nt.inc");
include("secpod_reg.inc");
include("version_func.inc");
include("secpod_smb_func.inc");
key = "SOFTWARE\Microsoft\Microsoft Antimalware";
if(!registry_key_exists(key:key)){
exit(0);
}
def_version = registry_get_sz(key:"SOFTWARE\Microsoft\Microsoft Antimalware\Signature Updates",
item:"EngineVersion");
if(!def_version){
exit(0);
}
##Last version of the Microsoft Malware Protection Engine affected by this vulnerability 1.1.13701.0
##First version of the Microsoft Malware Protection Engine with this vulnerability addressed 1.1.13704.0
if(version_is_less(version:def_version, test_version:"1.1.13704.0"))
{
report = 'Installed version : ' + def_version + '\n' +
'Vulnerable range: Less than 1.1.13704.0';
security_message(data:report);
exit(0);
}
exit(0);
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
99.1%