Denial Of Service (DoS)

ASP.NET and .NET are vulnerable to Denial of Service. The vulnerability is due to the Kestrel web server detecting a malicious client but failing to disconnect, resulting in Denial of Service...

GHSA-P57V-GV7Q-4XFM .NET Denial of Service Vulnerability

Microsoft Security Advisory CVE-2023-38178: .NET Denial of Service Vulnerability Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 7.0. This advisory also provides guidance on what developers can do to update their applications to...

.NET Denial of Service Vulnerability

Microsoft Security Advisory CVE-2023-38178: .NET Denial of Service Vulnerability Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 7.0. This advisory also provides guidance on what developers can do to update their applications to...

GHSA-VMCH-3W2X-VHGQ .NET Denial of Service Vulnerability

Microsoft Security Advisory CVE-2023-38180: .NET Denial of Service Vulnerability Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in ASP.NET Core 2.1, .NET 6.0, and .NET 7.0. This advisory also provides guidance on what developers can do...

.NET Denial of Service Vulnerability

Microsoft Security Advisory CVE-2023-38180: .NET Denial of Service Vulnerability Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in ASP.NET Core 2.1, .NET 6.0, and .NET 7.0. This advisory also provides guidance on what developers can do...

.NET Core Multiple Vulnerabilities (KB5029688, KB5029689) - Windows

.NET Core prone to security feature bypass and elevation of privilege vulnerabilities. SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...

USN-6278-1: .NET vulnerabilities

It was discovered that .NET did not properly handle the execution of certain commands. An attacker could possibly use this issue to achieve remote code execution. CVE-2023-35390 Benoit Foucher discovered that .NET did not properly implement the QUIC stream limit in HTTP/3. An attacker could...

CVE-2023-38180

An uncontrolled resource consumption vulnerability was found in the Kestrel component of the dotNET. When detecting a potentially malicious client, Kestrel will sometimes fail to disconnect it, resulting in denial of service. Mitigation If your application is running behind a reverse proxy, or We...

CVE-2023-38178

A vulnerability was found in dotNET in Kestrel component. This issue may allow a malicious client to bypass the QUIC stream limit in both ASP.NET and .NET runtimes in HTTP/3, resulting in a denial of service...

Denial of Service (DoS)

Overview Microsoft.AspNetCore.App.Runtime.win-arm64 is a package providing a default set of APIs for building an ASP.NET Core application. Contains assets used for self-contained deployments. Affected versions of this package are vulnerable to Denial of Service DoS in .NET Kestrel where a malicio...

Denial of Service (DoS)

Overview Affected versions of this package are vulnerable to Denial of Service DoS in .NET Kestrel where a malicious client can bypass QUIC stream limit in HTTP/3 in both ASP.NET and .NET runtimes, resulting in exploitation of this vulnerability. Note: .NET 6 included HTTP/3 support as a preview...

Denial of Service (DoS)

Overview Microsoft.AspNetCore.App.Runtime.win-arm is a package providing a default set of APIs for building an ASP.NET Core application. Contains assets used for self-contained deployments. Affected versions of this package are vulnerable to Denial of Service DoS in .NET Kestrel where a malicious...

Denial of Service (DoS)

Overview Microsoft.AspNetCore.App.Runtime.win-x64 is a package providing a default set of APIs for building an ASP.NET Core application. Contains assets used for self-contained deployments. Affected versions of this package are vulnerable to Denial of Service DoS in .NET Kestrel where a malicious...

Denial of Service (DoS)

Overview Microsoft.AspNetCore.App.Runtime.win-x86 is a package providing a default set of APIs for building an ASP.NET Core application. Contains assets used for self-contained deployments. Affected versions of this package are vulnerable to Denial of Service DoS in .NET Kestrel where a malicious...

Denial of Service (DoS)

Overview Affected versions of this package are vulnerable to Denial of Service DoS in .NET Kestrel where a malicious client can bypass QUIC stream limit in HTTP/3 in both ASP.NET and .NET runtimes, resulting in exploitation of this vulnerability. Note: .NET 6 included HTTP/3 support as a preview...

Denial of Service (DoS)

Overview Affected versions of this package are vulnerable to Denial of Service DoS in .NET Kestrel where a malicious client can bypass QUIC stream limit in HTTP/3 in both ASP.NET and .NET runtimes, resulting in exploitation of this vulnerability. Note: .NET 6 included HTTP/3 support as a preview...

Denial of Service (DoS)

Overview Affected versions of this package are vulnerable to Denial of Service DoS in Kestrel where, on detecting a potentially malicious client, Kestrel will sometimes fail to disconnect it, resulting in exploitation of this vulnerability. Mitigation If your application is running behind a rever...

Denial of Service (DoS)

Overview Microsoft.AspNetCore.App.Runtime.win-x64 is a package providing a default set of APIs for building an ASP.NET Core application. Contains assets used for self-contained deployments. Affected versions of this package are vulnerable to Denial of Service DoS in Kestrel where, on detecting a...

Denial of Service (DoS)

Overview Microsoft.AspNetCore.App.Runtime.win-x86 is a package providing a default set of APIs for building an ASP.NET Core application. Contains assets used for self-contained deployments. Affected versions of this package are vulnerable to Denial of Service DoS in Kestrel where, on detecting a...

Denial of Service (DoS)

Overview Microsoft.AspNetCore.App.Runtime.win-arm64 is a package providing a default set of APIs for building an ASP.NET Core application. Contains assets used for self-contained deployments. Affected versions of this package are vulnerable to Denial of Service DoS in Kestrel where, on detecting ...