Rewterz Threat Advisory – Multiple Microsoft .NET Framework and Visual Studio Vulnerabilities

Severity

High

Analysis Summary

CVE-2022-30130 CVSS:3.3

Microsoft .NET Framework is vulnerable to a denial of service. By persuading a victim to open specially-crafted content, a remote attacker could exploit this vulnerability to cause a denial of service condition.

CVE-2022-30129 CVSS:8.8

Microsoft Visual Studio could allow a remote attacker to execute arbitrary code on the system. By persuading a victim to open specially-crafted content, an attacker could exploit this vulnerability to execute arbitrary code on the system.

CVE-2022-29148 CVSS:7.8

Microsoft Visual Studio could allow a remote attacker to execute arbitrary code on the system. By persuading a victim to open specially-crafted content, an attacker could exploit this vulnerability to execute arbitrary code on the system.

Impact

• Denial of Service

Indicators Of Compromise

CVE

• CVE-2022-30130
• CVE-2022-30129
• CVE-2022-29148

Affected Vendors

• Microsoft

Affected Products

• Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 on Windows 10 for 32-bit Systems 1607
• Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 on Windows 10 for X64-based Systems 1607
• Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2016
• Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2016 (Server Core installation)
• Microsoft .NET Framework 3.5 AND 4.7.2 on Windows 10 for 32-bit Systems 1803
• Microsoft .NET Framework 3.5 AND 4.7.2 on Windows 10 for 32-bit Systems 1809
• Microsoft .NET Framework 3.5 AND 4.7.2 on Windows Server 2019
• Microsoft .NET Framework 3.5 AND 4.7.2 on Windows Server 2019 (Server Core installation)
• Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 for 32-bit Systems 1809
• Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 for X64-based Systems 1809
• Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 for 32-bit Systems 1909
• Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 for X64-based Systems 1909
• Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 for ARM64-based Systems 1909
• Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 for X64-based Systems 2004
• Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 for ARM64-based Systems 2004
• Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 for 32-bit Systems 20H2
• Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 for X64-based Systems 20H2
• Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 for ARM64-based Systems 20H2
• Microsoft .NET Framework 4.6 on Windows Server 2008 for 32-bit Systems SP2
• Microsoft .NET Framework 4.6 on Windows Server 2008 for X64-based Systems SP2
• Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows 7 for 32-bit Systems SP1
• Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows 7 for X64-based Systems SP1
• Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows 8.1 for 32-bit Systems
• Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows 8.1 for X64-based Systems
• Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows RT 8.1
• Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2008 R2 for x64-based Systems SP1
• Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2008 R2 for x64-based Systems (Server
• Core installation) SP1
• Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2012
• Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2012 (Server Core installation)
• Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2012 R2
• Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2012 R2 (Server Core installation)
• Microsoft .NET Framework 4.8 on Windows 7 for 32-bit Systems SP1
• Microsoft .NET Framework 4.8 on Windows 7 for X64-based Systems SP1
• Microsoft .NET Framework 4.8 on Windows 8.1 for 32-bit systems
• Microsoft .NET Framework 4.8 on Windows 8.1 for X64-based systems
• Microsoft .NET Framework 4.8 on Windows RT 8.1
• Microsoft .NET Framework 4.8 on Windows Server 2008 R2 for x64-based Systems SP1
• Microsoft .NET Framework 4.8 on Windows Server 2008 R2 for x64-based Systems (Server Core installation) SP1
• Microsoft .NET Framework 4.8 on Windows Server 2012
• Microsoft .NET Framework 4.8 on Windows Server 2012 (Server Core installation)
• Microsoft .NET Framework 4.8 on Windows Server 2012 R2
• Microsoft .NET Framework 4.8 on Windows Server 2012 (Server Core installation) R2
• Microsoft .NET Framework 4.8 on Windows Server 2016
• Microsoft .NET Framework 4.8 on Windows Server 2016 (Server Core installation)
• Microsoft .NET Framework 3.5.1 on Windows 7 for X64-based Systems SP1
• Microsoft .NET Framework 3.5.1 on Windows 7 for 32-bit Systems SP1
• Microsoft .NET Framework 3.5 on Windows Server 2012 R2 (Server Core installation)
• Microsoft .NET Framework 3.5 on Windows Server 2012 R2
• Microsoft .NET Framework 3.5 on Windows Server 2012 (Server Core installation)
• Microsoft .NET Framework 3.5 on Windows Server 2012
• Microsoft .NET Framework 3.5 on Windows 8.1 for X64-based systems
• Microsoft .NET Framework 3.5 on Windows 8.1 for 32-bit systems
• Microsoft .NET Framework 3.5 AND 4.8 on Windows Server 2022
• Microsoft .NET Framework 3.5 AND 4.8 on Windows Server 2019 (Server Core installation)
• Microsoft .NET Framework 3.5 AND 4.8 on Windows Server 2019
• Microsoft .NET Framework 3.5 AND 4.8 on Windows 11 for X64-based Systems
• Microsoft .NET Framework 3.5 AND 4.8 on Windows 11 for ARM64-based Systems
• Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 21H2 for X64-based Systems
• Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 21H2 for ARM64-based Systems
• Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 21H2 for 32-bit Systems
• Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 21H1 for X64-based Systems
• Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 21H1 for ARM64-based Systems
• Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 21H1 for 32-bit Systems
• Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for X64-based Systems Service Pack 2
• Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2
• Microsoft .NET Framework 3.0 Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2
• Microsoft .NET Framework 3.0 Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2
• Microsoft Visual Studio Code
• Microsoft Visual Studio 2017 15.9

Remediation

Use Microsoft Automatic Update to apply the appropriate patch for your system, or the Microsoft Security Update Guide to search for available patches.

 CVE-2022-30130 
 CVE-2022-30129 
 CVE-2022-29148