CVE-2019-0564 (High) detected in microsoft.netcore.app.2.1.0.nupkg

[mend-bolt-for-github[bot]]

CVE-2019-0564 - High Severity Vulnerability

Vulnerable Library - microsoft.netcore.app.2.1.0.nupkg

A set of .NET API's that are included in the default .NET Core application model. caa7b7e2bad98e56a687fb5cbaf60825500800f7 When using NuGet 3.x this package requires at least version 3.4.

Library home page: https://api.nuget.org/packages/microsoft.netcore.app.2.1.0.nupkg

Path to dependency file: /aws-dotnet-rest-api-with-dynamodb/src/DotNetServerless.Lambda/DotNetServerless.Lambda.csproj

Path to vulnerable library: /uget/packages/microsoft.netcore.app/2.1.0/microsoft.netcore.app.2.1.0.nupkg

Dependency Hierarchy: - :x: **microsoft.netcore.app.2.1.0.nupkg** (Vulnerable Library)

Found in HEAD commit: dcbe4aefe4b3685f4b15493a01db0f19b118a0c4

Found in base branch: master

Vulnerability Details

A denial of service vulnerability exists when ASP.NET Core improperly handles web requests, aka "ASP.NET Core Denial of Service Vulnerability." This affects ASP.NET Core 2.1. This CVE ID is unique from CVE-2019-0548.

Publish Date: 2019-01-08

URL: CVE-2019-0564

CVSS 3 Score Details (7.5)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Release Date: 2019-01-08

Fix Resolution: Microsoft.AspNetCore.WebSockets - 2.1.7,2.2.1;Microsoft.AspNetCore.Server.Kestrel.Core - 2.1.7;System.Net.WebSockets.WebSocketProtocol - 4.5.3;Microsoft.NETCore.App - 2.1.7,2.2.1;Microsoft.AspNetCore.App - 2.1.7,2.2.1;Microsoft.AspNetCore.All - 2.1.7,2.2.1

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[mend-bolt-for-github[bot]]

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

[mend-bolt-for-github[bot]]

:information_source: This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.