High severity7.5NVD Advisory· Published Jan 14, 2020· Updated Jun 17, 2026
CVE-2020-0602
CVE-2020-0602
Description
A denial of service vulnerability exists when ASP.NET Core improperly handles web requests, aka 'ASP.NET Core Denial of Service Vulnerability'.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
Microsoft.AspNetCore.AllNuGet | >= 2.1.0, < 2.1.15 | 2.1.15 |
Microsoft.AspNetCore.AppNuGet | >= 3.1.0, < 3.1.1 | 3.1.1 |
Microsoft.AspNetCore.AppNuGet | >= 3.0.0, < 3.0.1 | 3.0.1 |
Microsoft.AspNetCore.AppNuGet | >= 2.1.0, < 2.1.15 | 2.1.15 |
Microsoft.AspNetCore.Http.ConnectionsNuGet | >= 1.0.0, < 1.0.15 | 1.0.15 |
Microsoft.AspNetCore.App.Runtime.linux-armNuGet | >= 3.1.0, < 3.1.1 | 3.1.1 |
Microsoft.AspNetCore.App.Runtime.linux-arm64NuGet | >= 3.1.0, < 3.1.1 | 3.1.1 |
Microsoft.AspNetCore.App.Runtime.linux-musl-x64NuGet | >= 3.1.0, < 3.1.1 | 3.1.1 |
Microsoft.AspNetCore.App.Runtime.linux-x64NuGet | >= 3.1.0, < 3.1.1 | 3.1.1 |
Microsoft.AspNetCore.App.Runtime.osx-x64NuGet | >= 3.1.0, < 3.1.1 | 3.1.1 |
Microsoft.AspNetCore.App.Runtime.win-armNuGet | >= 3.1.0, < 3.1.1 | 3.1.1 |
Microsoft.AspNetCore.App.Runtime.win-x64NuGet | >= 3.1.0, < 3.1.1 | 3.1.1 |
Microsoft.AspNetCore.App.Runtime.win-x86NuGet | >= 3.1.0, < 3.1.1 | 3.1.1 |
Affected products
13- osv-coords12 versionspkg:bitnami/aspnet-corepkg:nuget/microsoft.aspnetcore.allpkg:nuget/microsoft.aspnetcore.apppkg:nuget/microsoft.aspnetcore.app.runtime.linux-armpkg:nuget/microsoft.aspnetcore.app.runtime.linux-arm64pkg:nuget/microsoft.aspnetcore.app.runtime.linux-musl-x64pkg:nuget/microsoft.aspnetcore.app.runtime.linux-x64pkg:nuget/microsoft.aspnetcore.app.runtime.osx-x64pkg:nuget/microsoft.aspnetcore.app.runtime.win-armpkg:nuget/microsoft.aspnetcore.app.runtime.win-x64pkg:nuget/microsoft.aspnetcore.app.runtime.win-x86pkg:nuget/microsoft.aspnetcore.http.connections
>= 2.1.0, < 2.1.1+ 11 more
- (no CPE)range: >= 2.1.0, < 2.1.1
- (no CPE)range: >= 2.1.0, < 2.1.15
- (no CPE)range: >= 3.1.0, < 3.1.1
- (no CPE)range: >= 3.1.0, < 3.1.1
- (no CPE)range: >= 3.1.0, < 3.1.1
- (no CPE)range: >= 3.1.0, < 3.1.1
- (no CPE)range: >= 3.1.0, < 3.1.1
- (no CPE)range: >= 3.1.0, < 3.1.1
- (no CPE)range: >= 3.1.0, < 3.1.1
- (no CPE)range: >= 3.1.0, < 3.1.1
- (no CPE)range: >= 3.1.0, < 3.1.1
- (no CPE)range: >= 1.0.0, < 1.0.15
Patches
Vulnerability mechanics
References
7- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0602nvdPatchVendor AdvisoryWEB
- access.redhat.com/errata/RHSA-2020:0130nvdThird Party AdvisoryWEB
- access.redhat.com/errata/RHSA-2020:0134nvdThird Party AdvisoryWEB
- github.com/advisories/GHSA-23cv-jh4v-vffmghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2020-0602ghsaADVISORY
- github.com/aspnet/Announcements/issues/402ghsaWEB
- github.com/github/advisory-database/issues/302ghsaWEB
News mentions
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