Security Updates for Microsoft .NET Framework (June 2023)

high Nessus Plugin ID 177393

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Synopsis

The Microsoft .NET Framework installation on the remote host is missing a security update.

Description

The Microsoft .NET Framework installation on the remote host is missing a security update. It is, therefore, affected by multiple vulnerabilities, as follows:

- A remote code execution vulnerability in the MSDIA SDK where corrupted PDBs can cause a heap overflow.
(CVE-2023-24897)

- A remote code execution vulnerability in WPF where the BAML offers other ways to instantiate types.
(CVE-2023-21808)

- A remote code execution vulnerability in the WPF XAML parser (CVE-2023-24895)

Solution

Microsoft has released security updates for Microsoft .NET Framework.

Plugin Details

Severity: High

ID: 177393

File Name: smb_nt_ms23_jun_dotnet.nasl

Version: 1.3

Type: local

Agent: windows

Family: Windows : Microsoft Bulletins

Published: 6/16/2023

Updated: 8/11/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

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-2023-29330

CVSS v3

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:/a:microsoft:.net_framework

Required KB Items: SMB/MS_Bulletin_Checks/Possible

Exploit Ease: No known exploits are available

Patch Publication Date: 6/13/2023

Vulnerability Publication Date: 6/13/2023

Reference Information

CVE: CVE-2023-24895, CVE-2023-24897, CVE-2023-24936, CVE-2023-29326, CVE-2023-29330, CVE-2023-29331, CVE-2023-32030

IAVA: 2023-A-0291-S

MSFT: MS23-5027107, MS23-5027108, MS23-5027109, MS23-5027110, MS23-5027111, MS23-5027112, MS23-5027113, MS23-5027114, MS23-5027115, MS23-5027116, MS23-5027117, MS23-5027118, MS23-5027119, MS23-5027121, MS23-5027122, MS23-5027123, MS23-5027124, MS23-5027125, MS23-5027126, MS23-5027127, MS23-5027128, MS23-5027129, MS23-5027131, MS23-5027132, MS23-5027133, MS23-5027134, MS23-5027138, MS23-5027139, MS23-5027140, MS23-5027141

MSKB: 5027107, 5027108, 5027109, 5027110, 5027111, 5027112, 5027113, 5027114, 5027115, 5027116, 5027117, 5027118, 5027119, 5027121, 5027122, 5027123, 5027124, 5027125, 5027126, 5027127, 5027128, 5027129, 5027131, 5027132, 5027133, 5027134, 5027138, 5027139, 5027140, 5027141

Detections

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