Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability.
A denial of service vulnerability exists in ASP.NET Core 3.1 and .NET 6.0 where a malicious client could cause a stack overflow which may result in a denial of service attack when an attacker sends a customized payload that is parsed during model binding.
| Package name | Affected version | Patched version |
|---|---|---|
| Microsoft.AspNetCore.App.Runtime.linux-arm | >= 3.1.0, < 3.1.29 | 3.1.29 |
| Microsoft.AspNetCore.App.Runtime.linux-arm64 | >= 3.1.0, < 3.1.29 | 3.1.29 |
| Microsoft.AspNetCore.App.Runtime.linux-musl-arm64 | >= 3.1.0, < 3.1.29 | 3.1.29 |
| Microsoft.AspNetCore.App.Runtime.linux-musl-x64 | >= 3.1.0, < 3.1.29 | 3.1.29 |
| Microsoft.AspNetCore.App.Runtime.linux-x64 | >= 3.1.0, < 3.1.29 | 3.1.29 |
| Microsoft.AspNetCore.App.Runtime.osx-x64 | >= 3.1.0, < 3.1.29 | 3.1.29 |
| Microsoft.AspNetCore.App.Runtime.win-arm | >= 3.1.0, < 3.1.29 | 3.1.29 |
| Microsoft.AspNetCore.App.Runtime.win-arm64 | >= 3.1.5, < 3.1.29 | 3.1.29 |
| Microsoft.AspNetCore.App.Runtime.win-x64 | >= 3.1.0, < 3.1.29 | 3.1.29 |
| Microsoft.AspNetCore.App.Runtime.win-x86 | >= 3.1.0, < 3.1.29 | 3.1.29 |
| Package name | Affected version | Patched version |
|---|---|---|
| Microsoft.AspNetCore.App.Runtime.linux-arm | >= 5.0.0, < 6.0.9 | 6.0.9 |
| Microsoft.AspNetCore.App.Runtime.linux-arm64 | >= 5.0.0, < 6.0.9 | 6.0.9 |
| Microsoft.AspNetCore.App.Runtime.linux-musl-arm | >= 5.0.1, < 6.0.9 | 6.0.9 |
| Microsoft.AspNetCore.App.Runtime.linux-musl-arm64 | >= 5.0.0, < 6.0.9 | 6.0.9 |
| Microsoft.AspNetCore.App.Runtime.linux-musl-x64 | >= 5.0.0, < 6.0.9 | 6.0.9 |
| Microsoft.AspNetCore.App.Runtime.linux-x64 | >= 5.0.0, < 6.0.9 | 6.0.9 |
| Microsoft.AspNetCore.App.Runtime.osx-arm64 | >= 6.0.0, < 6.0.9 | 6.0.9 |
| Microsoft.AspNetCore.App.Runtime.osx-x64 | >= 5.0.0, < 6.0.9 | 6.0.9 |
| Microsoft.AspNetCore.App.Runtime.win-arm | >= 5.0.0, < 6.0.9 | 6.0.9 |
| Microsoft.AspNetCore.App.Runtime.win-arm64 | >= 5.0.0, < 6.0.9 | 6.0.9 |
| Microsoft.AspNetCore.App.Runtime.win-x64 | >= 5.0.0, < 6.0.9 | 6.0.9 |
| Microsoft.AspNetCore.App.Runtime.win-x86 | >= 5.0.0, < 6.0.9 | 6.0.9 |
Announcement for this issue can be found at https://github.com/dotnet/announcements/issues/234 An Issue for this can be found at https://github.com/dotnet/aspnetcore/issues/43953 MSRC details for this can be found at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-38013
{
"cwe_ids": [
"CWE-400"
],
"github_reviewed": true,
"github_reviewed_at": "2022-09-15T03:25:36Z",
"nvd_published_at": "2022-09-13T19:15:00Z",
"severity": "HIGH"
}