Vulnerability in NET, .NET Framework, and Visual Studio (CVE-2023-29331)

Summary

Vulnerability in NET, .NET Framework, and Visual Studio (CVE-2023-29331). Risk of unauthorized operations or information disclosure.

Original description

The description as published by the source.

.NET, .NET Framework, and Visual Studio Denial of Service Vulnerability

Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV

Auto-generated summary

Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.

A weakness called CVE-2023-29331 was discovered in NET, .NET Framework, and Visual Studio.
Severity is Info. Low severity or not yet rated.
What you should do: update the affected software to the latest version. If unsure, ask your IT team or search the vendor's site for "NET, .NET Framework, and Visual Studio CVE-2023-29331".

CVE-2023-29331 (NET, .NET Framework, and Visual Studio). Severity: Info.
Response plan:

Check the vendor advisory for affected versions and the patched release.
If a vulnerable version is running in production, schedule maintenance (urgency from KEV/CVSS).
If no patch yet, mitigate via WAF rule, disabling the affected feature, etc.
Monitor logs / SIEM for known IOC and PoC signatures of this CVE.
PoCs and fix commits: see the 'References' section, MITRE, and NVD.

❓ What is the problem

A weakness (CVE-2023-29331) in NET, .NET Framework, and Visual Studio. A serious software flaw has been identified.

📍 Affected scope

Target versions of NET, .NET Framework, and Visual Studio (see vendor advisory). If running in production, identify exposure immediately.

🔥 Severity

Severity: Info. Low severity or not yet rated.

🔧 How to fix

Update to the patched release as listed in the vendor advisory.

🛡️ Workaround

If a patch is not yet available, consider disabling the affected feature, applying WAF rules, blocking via network ACLs, or isolating the vulnerable version.

🔍 Detection

Check version information, scan dependencies via SBOM, and monitor SIEM for IOC and PoC signatures related to this CVE.

Affected packages

Bitnami dotnet-sdk

[{"type":"SEMVER","events":[{"introduced":"6.0.0"},{"fixed":"6.0.1"},{"introduced":"7.0.0"},{"fixed":"7.0.1"}]}]

Bitnami dotnet

[{"type":"SEMVER","events":[{"introduced":"6.0.0"},{"fixed":"6.0.1"},{"introduced":"7.0.0"},{"fixed":"7.0.1"}]}]

References

advisory msrc.microsoft.com
web nvd.nist.gov