Detections
Analytics

KB5028223: Windows Server 2012 R2 Security Update (July 2023)

critical Nessus Plugin ID 178156

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Synopsis

The remote Windows host is affected by multiple vulnerabilities.

Description

The remote Windows host is missing security update 5028223. It is, therefore, affected by multiple vulnerabilities

 - Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability (CVE-2023-35365, CVE-2023-35366, CVE-2023-35367)

 - Windows Netlogon Information Disclosure Vulnerability (CVE-2023-21526)

 - Windows Win32k Elevation of Privilege Vulnerability (CVE-2023-21756)

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

Solution

Apply Security Update 5028223 or Cumulative Update 5028228

See Also

https://support.microsoft.com/help/5028223

https://support.microsoft.com/help/5028228

Plugin Details

Severity: Critical

ID: 178156

File Name: smb_nt_ms23_jul_5028223.nasl

Version: 1.7

Type: local

Agent: windows

Published: 7/11/2023

Updated: 6/17/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Critical

Score: 9.4

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 8.7

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

CVSS Score Source: CVE-2023-35367

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 9.4

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

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

Vulnerability Information

CPE: cpe:/o:microsoft:windows_server_2012:r2

Required KB Items: SMB/MS_Bulletin_Checks/Possible

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/11/2023

Vulnerability Publication Date: 7/11/2023

CISA Known Exploited Vulnerability Due Dates: 8/1/2023

Exploitable With

Core Impact

Metasploit (Microsoft Error Reporting Local Privilege Elevation Vulnerability)

Reference Information

CVE: CVE-2023-21526, CVE-2023-21756, CVE-2023-32033, CVE-2023-32034, CVE-2023-32035, CVE-2023-32038, CVE-2023-32039, CVE-2023-32040, CVE-2023-32042, CVE-2023-32043, CVE-2023-32044, CVE-2023-32045, CVE-2023-32046, CVE-2023-32053, CVE-2023-32055, CVE-2023-32057, CVE-2023-32085, CVE-2023-33154, CVE-2023-33163, CVE-2023-33164, CVE-2023-33166, CVE-2023-33167, CVE-2023-33168, CVE-2023-33169, CVE-2023-33172, CVE-2023-33173, CVE-2023-33174, CVE-2023-35296, CVE-2023-35297, CVE-2023-35299, CVE-2023-35300, CVE-2023-35302, CVE-2023-35303, CVE-2023-35306, CVE-2023-35308, CVE-2023-35309, CVE-2023-35310, CVE-2023-35312, CVE-2023-35314, CVE-2023-35316, CVE-2023-35317, CVE-2023-35318, CVE-2023-35319, CVE-2023-35321, CVE-2023-35322, CVE-2023-35324, CVE-2023-35325, CVE-2023-35328, CVE-2023-35329, CVE-2023-35330, CVE-2023-35331, CVE-2023-35332, CVE-2023-35336, CVE-2023-35338, CVE-2023-35340, CVE-2023-35341, CVE-2023-35342, CVE-2023-35344, CVE-2023-35345, CVE-2023-35346, CVE-2023-35350, CVE-2023-35351, CVE-2023-35352, CVE-2023-35360, CVE-2023-35361, CVE-2023-35365, CVE-2023-35366, CVE-2023-35367, CVE-2023-36874

IAVA: 2023-A-0345-S, 2023-A-0347-S

MSFT: MS23-5028223, MS23-5028228

MSKB: 5028223, 5028228