Kaspersky Threats

Detect date

?

01/14/2020

Severity

?

Critical

Description

Multiple vulnerabilities were found in Developer Tools. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service.

Below is a complete list of vulnerabilities:

A remote code execution vulnerability in ASP.NET Core can be exploited remotely via specially crafted file to execute arbitrary code.
A denial of service vulnerability in ASP.NET Core can be exploited remotely via specially crafted requests to cause denial of service.
A remote code execution vulnerability in .NET Framework can be exploited remotely via specially crafted file to execute arbitrary code.
A remote code execution vulnerability in .NET Framework can be exploited remotely.

Affected products

.NET Core 3.0
ASP.NET Core 3.0
ASP.NET Core 2.1
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2
Microsoft .NET Framework 3.5.1
Microsoft .NET Framework 3.5 AND 4.7.1/4.7.2
Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2
Microsoft .NET Framework 3.5 AND 4.7.2
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2
Microsoft .NET Framework 4.8
Microsoft .NET Framework 4.5.2
Microsoft .NET Framework 3.5 AND 4.8
.NET Core 3.1
Microsoft .NET Framework 3.5
Microsoft .NET Framework 4.6
Microsoft .NET Framework 3.0 Service Pack 2
ASP.NET Core 3.1

Solution

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)

Original advisories

CVE-2020-0603
CVE-2020-0602
CVE-2020-0605
CVE-2020-0646
CVE-2020-0606

Impacts

?

ACE

[?]

DoS

[?]

Detect date ?	01/14/2020
Severity ?	Critical
Description	Multiple vulnerabilities were found in Developer Tools. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service. Below is a complete list of vulnerabilities: A remote code execution vulnerability in ASP.NET Core can be exploited remotely via specially crafted file to execute arbitrary code. A denial of service vulnerability in ASP.NET Core can be exploited remotely via specially crafted requests to cause denial of service. A remote code execution vulnerability in .NET Framework can be exploited remotely via specially crafted file to execute arbitrary code. A remote code execution vulnerability in .NET Framework can be exploited remotely.
Affected products	.NET Core 3.0 ASP.NET Core 3.0 ASP.NET Core 2.1 Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Microsoft .NET Framework 3.5.1 Microsoft .NET Framework 3.5 AND 4.7.1/4.7.2 Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 Microsoft .NET Framework 3.5 AND 4.7.2 Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 Microsoft .NET Framework 4.8 Microsoft .NET Framework 4.5.2 Microsoft .NET Framework 3.5 AND 4.8 .NET Core 3.1 Microsoft .NET Framework 3.5 Microsoft .NET Framework 4.6 Microsoft .NET Framework 3.0 Service Pack 2 ASP.NET Core 3.1
Solution	Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)
Original advisories	CVE-2020-0603 CVE-2020-0602 CVE-2020-0605 CVE-2020-0646 CVE-2020-0606
Impacts ?	ACE [?] DoS [?]
Related products	Microsoft .NET Framework
CVE-IDS ?	CVE-2020-06039.3Critical CVE-2020-06025.0Critical CVE-2020-06059.3Critical CVE-2020-064610.0Critical CVE-2020-06069.3Critical
KB list	4535101 4534306 4534978 4534976 4532933 4534276 4532938 4532936 4534271 4534979 4532935 4535103 4535104 4535105 4534293 4534977 4535102 4556826 4556813 4556812 4556807 4556406 4556405 4556404 4556403 4556402 4556401 4556400 4556441 4552929 4552926 4552931 4556399 4552928
Microsoft official advisories	Microsoft Security Update Guide
	Find out the statistics of the vulnerabilities spreading in your region

KLA11634Multiple vulnerabilities in Microsoft Developer Tools

KLA11634
Multiple vulnerabilities in Microsoft Developer Tools