CVE-2019-0564
HIGHASP.NET Core 2.1 - Denial of Service via Improper Web Request Handling
Title source: llmDescription
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.
References (3)
Core 3
Core References
Patch, Vendor Advisory x_refsource_confirm
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0564
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/106413
Third Party Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:0040
Scores
CVSS v3
7.5
EPSS
0.0787
EPSS Percentile
92.1%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-19
Status
published
Products (7)
microsoft/asp.net_core
2.1
nuget/Microsoft.AspNetCore.All
2.2.0 - 2.2.1NuGet
nuget/Microsoft.AspNetCore.App
2.2.0 - 2.2.1NuGet
nuget/Microsoft.AspNetCore.Server.Kestrel.Core
2.1.0 - 2.1.7NuGet
nuget/Microsoft.AspNetCore.WebSockets
2.2.0 - 2.2.1NuGet
nuget/Microsoft.NETCore.App
2.2.0 - 2.2.1NuGet
nuget/System.Net.WebSockets.WebSocketProtocol
4.5.0 - 4.5.3NuGet
Published
Jan 08, 2019
Tracked Since
Feb 18, 2026