Security Update for Visual Studio 2019 (February 2022) (macOS)

high Nessus Plugin ID 157434

Synopsis

The remote host has an application installed that is missing a security update.

Description

The Microsoft Visual Studio 2019 runtime installed on the remote macOS or Mac OS X host is missing a security update. It is, therefore, affected by the following vulnerability:

- A Denial of Service vulnerability exists in .NET 6.0 and .NET 5.0 when the Kestrel web server processes certain HTTP/2 and HTTP/3 requests.

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

Solution

Upgrade to Visual Studio 2019 version 8.10.19.11 or later.

See Also

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21986

http://www.nessus.org/u?ffcc8699

Plugin Details

Severity: High

ID: 157434

File Name: macos_ms22_feb_visual_studio.nasl

Version: 1.5

Type: local

Agent: macosx

Published: 2/8/2022

Updated: 3/11/2022

Supported Sensors: Nessus Agent

Risk Information

VPR

Risk Factor: Medium

Score: 5.1

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Temporal Vector: E:U/RL:OF/RC:C

CVSS Score Source: CVE-2022-21986

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

Vulnerability Information

CPE: cpe:/a:microsoft:visual_studio

Required KB Items: installed_sw/Visual Studio, Host/local_checks_enabled, Host/MacOSX/Version

Exploit Ease: No known exploits are available

Patch Publication Date: 2/8/2022

Vulnerability Publication Date: 2/8/2022

Reference Information

CVE: CVE-2022-21986

IAVA: 2022-A-0064-S