7.5High

CVE-2023-29331.NET, .NET Framework, and Visual Studio Denial of Service Vulnerability

Microsoft .NET 6.0; Microsoft .NET 7.0; Microsoft Microsoft Visual Studio 2022 version 17.0; Microsoft Microsoft Visual Studio 2022 version 17.2 Published: 2023-06-14 17:52 (3 years ago)

Description

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

Weakness (CWE): CWE-400

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

Vendor	Product	Versions
Microsoft	Microsoft .NET Framework 2.0 Service Pack 2	2.0.0 – < 3.0.6920.8954; 2.0.50727.8970
Microsoft	Microsoft .NET Framework 3.0 Service Pack 2	3.0.0 – < 3.0.6920.8954; 2.0.50727.8970
Microsoft	Microsoft .NET Framework 3.5	3.5.0 – < 3.0.6920.8954; 2.0.50727.8970
Microsoft	Microsoft .NET Framework 3.5 and 4.6.2	4.7.0 – < 10.0.10240.19983
Microsoft	Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2	3.0.0.0 – < 10.0.14393.5989
Microsoft	Microsoft .NET Framework 3.5 AND 4.7.2	4.7.0 – < 4.7.4050.0
Microsoft	Microsoft .NET Framework 3.5 AND 4.8	4.8.0 – < 4.8.4644.0
Microsoft	Microsoft .NET Framework 3.5 AND 4.8.1	4.8.1 – < 4.8.9166.0
Microsoft	Microsoft .NET Framework 3.5.1	3.5.0 – < 3.0.6920.8954; 2.0.50727.8970
Microsoft	Microsoft .NET Framework 4.6.2	4.7.0 – < 4.7.04043.0
Microsoft	Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2	4.7.0 – < 4.7.04043.0
Microsoft	Microsoft .NET Framework 4.8	4.8.0 – < 4.8.4644.0
Microsoft	Microsoft Visual Studio 2022 version 17.0	17.0.0 – < 17.0.22
Microsoft	Microsoft Visual Studio 2022 version 17.2	17.2.0 – < 17.2.16
Microsoft	Microsoft Visual Studio 2022 version 17.4	17.4.0 – < 17.4.8
Microsoft	Microsoft Visual Studio 2022 version 17.6	17.6.0 – < 17.6.3
microsoft	.net	6.0.0 – < 6.0.18
Microsoft	.NET 6.0	6.0.0 – < 6.0.18
Microsoft	.NET 7.0	7.0.0 – < 7.0.7
microsoft	.net framework	3.0.0.0 – < 10.0.14393.5989
microsoft	powershell	7.2.0 – < 7.2.12
Microsoft	PowerShell 7.2	7.2.0 – < 7.2.12
Microsoft	PowerShell 7.3	7.3.0 – < 7.3.5
microsoft	visual studio	17.6.0 – < 17.6.3
microsoft	visual studio 2022	17.0.0 – < 17.0.22

References and patches

.NET, .NET Framework, and Visual Studio Denial of Service Vulnerability vendor-advisory

CVSS score

7.5High

Source: microsoft · CVSS 3.1

Attack vector: Network
Attack complexity: Low
Privileges required: None
User interaction: None
Scope: Unchanged
Confidentiality: None
Integrity: None
Availability: High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C

EPSS (chance of exploitation in 30 days)

2.63%

higher than 86% of all CVEs

CISA assessment (SSVC)

Exploitation: none
Automatable: yes
Technical impact: partial

Timeline

ID reserved2023-04-04
Published2023-06-14 17:52
Reached IP-DB2026-10-24 23:52
Last updated2025-03-01 00:09

Assigned by (CNA): microsoft

View at source: CVE.org · NVD

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