CVE-2018-8409
High
Description
A denial of service vulnerability exists when System.IO.Pipelines improperly handles requests, aka "System.IO.Pipelines Denial of Service." This affects .NET Core 2.1, System.IO.Pipelines, ASP.NET Core 2.1.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Microsoft .net Core
PublishedSep 13, 2018
First seenSep 13, 2018
How to fix
Update
- microsoft .net_core2.1.4 or later
- microsoft asp.net_core2.1.4 or later
- Microsoft.AspNetCore.All2.1.4 or later
- Microsoft.AspNetCore.App2.1.4 or later
- System.IO.Pipelines4.5.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft .net_core | 2.1 ≤ v < 2.1.4 | 2.1.4 |
| microsoft asp.net_core | 2.1 ≤ v < 2.1.4 | 2.1.4 |
| microsoft system.io.pipelines | 4.5.0 | — |
| Microsoft.AspNetCore.AllNuGet | 2.1.0 ≤ v < 2.1.4 | 2.1.4 |
| Microsoft.AspNetCore.AppNuGet | 2.1.0 ≤ v < 2.1.4 | 2.1.4 |
| System.IO.PipelinesNuGet | 4.5.0 ≤ v < 4.5.1 | 4.5.1 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.