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High severityNVD Advisory· Published Aug 17, 2020· Updated Aug 4, 2024

ASP.NET Core Denial of Service Vulnerability

CVE-2020-1597

Description

A denial of service vulnerability exists when ASP.NET Core improperly handles web requests. An attacker who successfully exploited this vulnerability could cause a denial of service against an ASP.NET Core web application. The vulnerability can be exploited remotely, without authentication. A remote unauthenticated attacker could exploit this vulnerability by issuing specially crafted requests to the ASP.NET Core application. The update addresses the vulnerability by correcting how the ASP.NET Core web application handles web requests.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
Microsoft.AspNetCore.AppNuGet
>= 2.1.0, < 2.1.212.1.21
Microsoft.AspNetCore.AllNuGet
>= 2.1.0, < 2.1.212.1.21
Microsoft.AspNetCore.App.Runtime.linux-armNuGet
>= 3.1.0, < 3.1.73.1.7
Microsoft.AspNetCore.App.Runtime.linux-arm64NuGet
>= 3.1.0, < 3.1.73.1.7
Microsoft.AspNetCore.App.Runtime.linux-musl-arm64NuGet
>= 3.1.0, < 3.1.73.1.7
Microsoft.AspNetCore.App.Runtime.linux-musl-x64NuGet
>= 3.1.0, < 3.1.73.1.7
Microsoft.AspNetCore.App.Runtime.linux-x64NuGet
>= 3.1.0, < 3.1.73.1.7
Microsoft.AspNetCore.App.Runtime.osx-x64NuGet
>= 3.1.0, < 3.1.73.1.7
Microsoft.AspNetCore.App.Runtime.win-armNuGet
>= 3.1.0, < 3.1.73.1.7
Microsoft.AspNetCore.App.Runtime.win-arm64NuGet
>= 3.1.0, < 3.1.73.1.7
Microsoft.AspNetCore.App.Runtime.win-x64NuGet
>= 3.1.0, < 3.1.73.1.7
Microsoft.AspNetCore.App.Runtime.win-x86NuGet
>= 3.1.0, < 3.1.73.1.7

Affected products

15

Patches

Vulnerability mechanics

References

10

News mentions

0

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