Vulnerability · Published Jun 14, 2023 · Assigned by microsoft
CVE-2023-32030.NET and Visual Studio Denial of Service Vulnerability
High 7.5
In plain English
A high-severity security flaw in Microsoft .NET Framework 2.0 Service Pack 2 from Microsoft. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 2.2% (higher than 83% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)2.2%top 17.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
.NET and Visual Studio Denial of Service Vulnerability
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft .NET Framework 4.8 | 4.8.0 – before 4.8.4644.0 |
| Microsoft | Microsoft .NET Framework 3.5 AND 4.8 | 4.8.0 – before 4.8.4644.0 |
| Microsoft | Microsoft .NET Framework 3.5 AND 4.7.2 | 4.7.0 – before 4.7.4050.0 |
| Microsoft | Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 | 3.0.0.0 – before 10.0.14393.5989 |
| Microsoft | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 | 4.7.0 – before 4.7.04043.0 |
| Microsoft | Microsoft .NET Framework 3.5 AND 4.8.1 | 4.8.1 – before 4.8.9166.0 |
| Microsoft | Microsoft .NET Framework 4.6.2 | 4.7.0 – before 4.7.04043.0 |
| Microsoft | Microsoft .NET Framework 3.5 and 4.6.2 | 4.7.0 – before 10.0.10240.19983 |
| Microsoft | Microsoft .NET Framework 2.0 Service Pack 2 | 2.0.0 – before 10.0.14393.5989 |
| Microsoft | Microsoft .NET Framework 3.0 Service Pack 2 | 3.0.0 – before 3.0.6920.8954; 2.0.50727.8970 |
| Microsoft | Microsoft .NET Framework 3.5 | 3.5.0 – before 3.0.6920.8954; 2.0.50727.8970 |
| Microsoft | Microsoft .NET Framework 3.5.1 | 3.5.0 – before 3.0.6920.8954; 2.0.50727.8970 |
References
- .NET and Visual Studio Denial of Service Vulnerability vendor-advisory