KB5034809: Windows Server 2008 R2 Security Update (February 2024)

high Nessus Plugin ID 190478


The remote Windows host is affected by multiple vulnerabilities.


The remote Windows host is missing security update 5034809. It is, therefore, affected by multiple vulnerabilities

- Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability (CVE-2024-21350, CVE-2024-21352, CVE-2024-21358, CVE-2024-21359, CVE-2024-21360, CVE-2024-21361, CVE-2024-21365, CVE-2024-21366, CVE-2024-21367, CVE-2024-21368, CVE-2024-21369, CVE-2024-21370, CVE-2024-21375, CVE-2024-21391, CVE-2024-21420)

- Windows Kernel Information Disclosure Vulnerability (CVE-2024-21340)

- Microsoft ActiveX Data Objects Remote Code Execution Vulnerability (CVE-2024-21349)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.


Apply Security Update 5034809 or Cumulative Update 5034831

See Also



Plugin Details

Severity: High

ID: 190478

File Name: smb_nt_ms24_feb_5034809.nasl

Version: 1.3

Type: local

Agent: windows

Published: 2/13/2024

Updated: 6/17/2024

Supported Sensors: Nessus

Risk Information


Risk Factor: High

Score: 8.4


Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2024-21420


Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:microsoft:windows_server_2008:r2

Required KB Items: SMB/MS_Bulletin_Checks/Possible

Exploit Ease: No known exploits are available

Patch Publication Date: 2/13/2024

Vulnerability Publication Date: 2/13/2024

Reference Information

CVE: CVE-2023-50387, CVE-2024-21340, CVE-2024-21347, CVE-2024-21349, CVE-2024-21350, CVE-2024-21352, CVE-2024-21354, CVE-2024-21355, CVE-2024-21356, CVE-2024-21357, CVE-2024-21358, CVE-2024-21359, CVE-2024-21360, CVE-2024-21361, CVE-2024-21363, CVE-2024-21365, CVE-2024-21366, CVE-2024-21367, CVE-2024-21368, CVE-2024-21369, CVE-2024-21370, CVE-2024-21372, CVE-2024-21375, CVE-2024-21391, CVE-2024-21405, CVE-2024-21406, CVE-2024-21420

IAVA: 2024-A-0091-S, 2024-A-0092-S

MSFT: MS24-5034809, MS24-5034831

MSKB: 5034809, 5034831