KLA12257
Multiple vulnerabilities in Microsoft Developer Tools

Обновлено: 12/08/2021
Дата обнаружения
10/08/2021
Уровень угрозы
High
Описание

Multiple vulnerabilities were found in Microsoft Developer Tools. Malicious users can exploit these vulnerabilities to obtain sensitive information, cause denial of service.

Below is a complete list of vulnerabilities:

  1. An information disclosure vulnerability in .NET Core and Visual Studio can be exploited remotely to obtain sensitive information.
  2. An information disclosure vulnerability in ASP.NET Core and Visual Studio can be exploited remotely to obtain sensitive information.
  3. A denial of service vulnerability in .NET Core and Visual Studio can be exploited remotely to cause denial of service.
Пораженные продукты

.NET 5.0
.NET Core 2.1
.NET Core 3.1

Решение

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

Первичный источник обнаружения
CVE-2021-34485
CVE-2021-34532
CVE-2021-26423
Оказываемое влияние
?
OSI 
[?]

DoS 
[?]
Связанные продукты
Microsoft .NET Framework
Microsoft Visual Studio
Microsoft ASP.NET MVC
CVE-IDS
CVE-2021-344850.0Unknown
CVE-2021-345320.0Unknown
CVE-2021-264230.0Unknown
Узнай статистику распространения уязвимостей в твоем регионе