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openvasCopyright (C) 2024 Greenbone AGOPENVAS:1361412562310832825
HistoryFeb 14, 2024 - 12:00 a.m.

Microsoft Windows Multiple Vulnerabilities (KB5034831)

2024-02-1400:00:00
Copyright (C) 2024 Greenbone AG
plugins.openvas.org
3
microsoft windows
vulnerabilities
kb5034831
security update
server 2008 r2
remote code execution
printing service spoofing
elevation of privileges
arbitrary commands
information disclosure
spoofing
denial of service

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

7.8 High

AI Score

Confidence

High

0.05 Low

EPSS

Percentile

92.9%

This host is missing an important security
update according to Microsoft KB5034831

# SPDX-FileCopyrightText: 2024 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("1.3.6.1.4.1.25623.1.0.832825");
  script_version("2024-02-15T05:05:40+0000");
  script_cve_id("CVE-2024-21420", "CVE-2024-21406", "CVE-2024-21375", "CVE-2024-21370",
                "CVE-2024-21368", "CVE-2024-21366", "CVE-2024-21365", "CVE-2024-21361",
                "CVE-2024-21360", "CVE-2024-21359", "CVE-2024-21358", "CVE-2024-21357",
                "CVE-2024-21356", "CVE-2024-21355", "CVE-2024-21354", "CVE-2024-21352",
                "CVE-2024-21350", "CVE-2024-21349", "CVE-2024-21347", "CVE-2024-21340",
                "CVE-2023-50387", "CVE-2024-21405", "CVE-2024-21391", "CVE-2024-21372",
                "CVE-2024-21369", "CVE-2024-21367", "CVE-2024-21363");
  script_tag(name:"cvss_base", value:"10.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_tag(name:"last_modification", value:"2024-02-15 05:05:40 +0000 (Thu, 15 Feb 2024)");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/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:"2024-02-13 18:16:00 +0000 (Tue, 13 Feb 2024)");
  script_tag(name:"creation_date", value:"2024-02-14 14:20:11 +0530 (Wed, 14 Feb 2024)");
  script_name("Microsoft Windows Multiple Vulnerabilities (KB5034831)");

  script_tag(name:"summary", value:"This host is missing an important security
  update according to Microsoft KB5034831");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present
  on the target host.");

  script_tag(name:"insight", value:"Multiple flaws exist due to,

  - Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability.

  - Windows Printing Service Spoofing Vulnerability.

  - Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability.

  For more information about the vulnerabilities refer to Reference links.");

  script_tag(name:"impact", value:"Successful exploitation will allow an
  attacker to elevate privileges, execute arbitrary commands, disclose
  information, conduct spoofing and denial of service attacks on an affected
  system.");

  script_tag(name:"affected", value:"Microsoft Windows Server 2008 R2 for x64-based Systems Service Pack 1.");

  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_tag(name:"qod_type", value:"executable_version");
  script_xref(name:"URL", value:"https://support.microsoft.com/en-us/help/5034831");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2024 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");

if(hotfix_check_sp(win2008r2:2) <= 0) {
  exit(0);
}

dllPath = smb_get_system32root();
if(!dllPath ) {
  exit(0);
}

fileVer = fetch_file_version(sysPath:dllPath, file_name:"Conhost.exe");
if(!fileVer) {
  exit(0);
}

if(version_is_less(version:fileVer, test_version:"6.1.7601.26958")) {
  report = report_fixed_ver(file_checked:dllPath + "\Conhost.exe",
                            file_version:fileVer, vulnerable_range:"Less than 6.1.7601.26958");
  security_message(port:0, data:report);
  exit(0);
}

exit(99);

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

7.8 High

AI Score

Confidence

High

0.05 Low

EPSS

Percentile

92.9%