high7.5
CVE-2020-1161
ASP.NET Core Denial of Service Vulnerability
Impact
A denial of service vulnerability exists when ASP.NET Core improperly handles web requests, aka 'ASP.NET Core Denial of Service Vulnerability'.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| nuget | Microsoft.AspNetCore.App.Runtime.linux-arm | >= 3.1.0, < 3.1.4 | 3.1.4 |
| nuget | Microsoft.AspNetCore.App.Runtime.linux-arm64 | >= 3.1.0, < 3.1.4 | 3.1.4 |
| nuget | Microsoft.AspNetCore.App.Runtime.linux-musl-arm64 | >= 3.1.0, < 3.1.4 | 3.1.4 |
| nuget | Microsoft.AspNetCore.App.Runtime.linux-musl-x64 | >= 3.1.0, < 3.1.4 | 3.1.4 |
| nuget | Microsoft.AspNetCore.App.Runtime.linux-x64 | >= 3.1.0, < 3.1.4 | 3.1.4 |
| nuget | Microsoft.AspNetCore.App.Runtime.osx-x64 | >= 3.1.0, < 3.1.4 | 3.1.4 |
| nuget | Microsoft.AspNetCore.App.Runtime.win-arm | >= 3.1.0, < 3.1.4 | 3.1.4 |
| nuget | Microsoft.AspNetCore.App.Runtime.win-x64 | >= 3.1.0, < 3.1.4 | 3.1.4 |
| nuget | Microsoft.AspNetCore.App.Runtime.win-x86 | >= 3.1.0, < 3.1.4 | 3.1.4 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Microsoft | Asp.Net Core | Version 3.1 |
| Microsoft | Visual Studio 2017 | from 15.1 through 15.9 |
| Microsoft | Visual Studio 2019 | from 16.0 through 16.5 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-1161
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1161
- https://github.com/advisories/GHSA-3cf7-7wq6-8842
- https://nvd.nist.gov/vuln/detail/CVE-2020-1161
- https://github.com/aspnet/Announcements/issues/416