CVE-2023-29331
HIGHCVSS 7.5/10EPSS 2.63%
Last modified
CVE-2023-29331 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. .NET, .NET Framework, and Visual Studio Denial of Service Vulnerability. EPSS estimates a 2.63% chance of exploitation in the next 30 days.
Description
.NET, .NET Framework, and Visual Studio Denial of Service Vulnerability
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Microsoft | .Net Framework | 4.8 | — |
| Microsoft | .Net Framework | 4.6.2 | — |
| Microsoft | .Net Framework | 4.7 | — |
| Microsoft | .Net Framework | 4.7.1 | — |
| Microsoft | .Net Framework | 4.7.2 | — |
| Microsoft | .Net Framework | 3.5.1 | — |
| Microsoft | .Net Framework | 3.5 | — |
| Microsoft | .Net Framework | 4.8.1 | — |
| Microsoft | .Net Framework | 3.0 | Sp2 |
| Microsoft | .Net Framework | 2.0 | Sp2 |
| Microsoft | .Net | 6.0.0 | — |
| Microsoft | .Net | 7.0.0 | — |
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-29331Patch, Vendor Advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-29331Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-29331?
.NET, .NET Framework, and Visual Studio Denial of Service Vulnerability
How severe is CVE-2023-29331?
CVE-2023-29331 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 2.63% probability of exploitation in the next 30 days.
How do I fix CVE-2023-29331?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2023-29331?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST