CVE-2019-0564
HIGH7.5EPSS 10.0%Denial of service in ASP.NET Core
Published: 5/14/2022Modified: 12/5/2024
Description
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.
Affected packages (6)
- NuGet/Microsoft.AspNetCore.All>= 2.2.0, < 2.2.1
- NuGet/Microsoft.AspNetCore.App>= 2.2.0, < 2.2.1
- NuGet/Microsoft.AspNetCore.Server.Kestrel.Core>= 2.1.0, < 2.1.7
- NuGet/Microsoft.AspNetCore.WebSockets>= 2.2.0, < 2.2.1
- NuGet/Microsoft.NETCore.App>= 2.2.0, < 2.2.1
- NuGet/System.Net.WebSockets.WebSocketProtocol>= 4.5.0, < 4.5.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
References (6)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2019-0564
- WEBhttps://access.redhat.com/errata/RHSA-2019:0040
- WEBhttps://github.com/aspnet/Announcements/issues/334
- WEBhttps://github.com/github/advisory-database/issues/302
- WEBhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0564
- WEBhttp://www.securityfocus.com/bid/106413