SB2024100939 - Multiple vulnerabilities in Microsoft .NET, .NET Framework and Visual Studio

Description

This security bulletin contains information about 2 secuirty vulnerabilities.

1) Inefficient Algorithmic Complexity (CVE-ID: CVE-2024-43483)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to inefficient algorithmic complexity in .NET, .NET Framework, and Visual Studio. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.

2) Inefficient Algorithmic Complexity (CVE-ID: CVE-2024-43484)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to inefficient algorithmic complexity in .NET, .NET Framework, and Visual Studio. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Remediation

Install update from vendor's website.

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43483
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43484