Security Updates for Microsoft .NET Framework (September 2019)

medium Nessus Plugin ID 128742

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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 an elevation of privilege vulnerability, which exists when the .NET Framework common language runtime (CLR) allows file creation in arbitrary locations. An attacker who successfully exploited this vulnerability could write files to folders that require higher privileges than what the attacker already has.

Solution

Microsoft has released security updates for Microsoft .NET Framework.

Plugin Details

Severity: Medium

ID: 128742

File Name: smb_nt_ms19_sep_dotnet.nasl

Version: 1.5

Type: local

Agent: windows

Family: Windows : Microsoft Bulletins

Published: 9/12/2019

Updated: 6/3/2021

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Low

Base Score: 2.1

Temporal Score: 1.6

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

CVSS Score Source: CVE-2019-1142

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

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

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: 9/10/2019

Vulnerability Publication Date: 9/10/2019

Reference Information

CVE: CVE-2019-1142

IAVA: 2019-A-0339-S

MSFT: MS19-4514354, MS19-4514355, MS19-4514356, MS19-4514357, MS19-4514359, MS19-4514598, MS19-4514599, MS19-4514601, MS19-4514603, MS19-4514604, MS19-4516044, MS19-4516058, MS19-4516066, MS19-4516068, MS19-4516070

MSKB: 4514354, 4514355, 4514356, 4514357, 4514359, 4514598, 4514599, 4514601, 4514603, 4514604, 4516044, 4516058, 4516066, 4516068, 4516070

Detections

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