QID 92023

Date Published: 2023-06-14

QID 92023: Microsoft .NET Security Update for June 2023

Microsoft has released a security Update for .NET which resolves Denial of Service, Remote Code Execution and/or Elevation of Privileges Vulnerabilities.
Affected versions:
.NET 6.0 before version 6.0.18
.NET 7.0 before version 7.0.7

QID Detection Logic: Authenticated
On Windows, this QID detects vulnerable versions of Microsoft .NET by checking the file version.
On Linux, this QID detects vulnerable versions of Microsoft .NET by checking the .NET version present in "/usr/share/dotnet/shared/Microsoft.NETCore.App/" and "/root/shared/Microsoft.NETCore.App" folders.
On Mac, this QID detects vulnerable versions of Microsoft .NET by checking the .NET version present in "/usr/share/dotnet/shared/Microsoft.NETCore.App/" folder.

Successful exploitation may allow a attacker to perform Denial of Service, Remote Code Execution and/or Elevation of Privileges.

CVSS V3 rated as High - 7.8 severity.

CVSS V2 rated as High - 7.6 severity.

Solution

Customers are advised to refer to CVE-2023-33135, CVE-2023-33128, CVE-2023-33128, CVE-2023-32032, CVE-2023-24936, CVE-2023-24895, CVE-2023-24897, and CVE-2023-29331 for more details pertaining to these vulnerabilities.

Vendor References

CVE-2023-24895 - msrc.microsoft.com/update-guide/vulnerability/CVE-2023-24895
CVE-2023-24897 - msrc.microsoft.com/update-guide/vulnerability/CVE-2023-24897
CVE-2023-24936 - msrc.microsoft.com/update-guide/vulnerability/CVE-2023-24936
CVE-2023-29331 - msrc.microsoft.com/update-guide/vulnerability/CVE-2023-29331
CVE-2023-32032 - msrc.microsoft.com/update-guide/vulnerability/CVE-2023-32032
CVE-2023-33126 - msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33126
CVE-2023-33128 - msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33128
CVE-2023-33135 - msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33135

CVEs related to QID 92023

CVE-2023-33135 | CVE-2023-33128 | CVE-2023-33126 | CVE-2023-32032 | CVE-2023-24936 | CVE-2023-24895 | CVE-2023-24897 | CVE-2023-29331 |

Software Advisories

Advisory ID	Software	Component	Link
CVE-2023-24895			msrc.microsoft.com/update-guide/vulnerability/CVE-2023-24895
CVE-2023-24897			msrc.microsoft.com/update-guide/vulnerability/CVE-2023-24897
CVE-2023-24936			msrc.microsoft.com/update-guide/vulnerability/CVE-2023-24936
CVE-2023-29331			msrc.microsoft.com/update-guide/vulnerability/CVE-2023-29331
CVE-2023-32032			msrc.microsoft.com/update-guide/vulnerability/CVE-2023-32032
CVE-2023-33126			msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33126
CVE-2023-33128			msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33128
CVE-2023-33135			msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33135

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