CVE-2023-36799

.NET Core and Visual Studio Denial of Service Vulnerability

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

.NET Core and Visual Studio Denial of Service Vulnerability

Vulnerabilidad de Denegación de Servicio en .NET Core y Visual Studio

A vulnerability was found in dotnet. This issue can lead to a denial of service when processing X.509 certificates.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2023-06-27 CVE Reserved
2023-09-12 CVE Published
2024-08-02 CVE Updated
2024-09-18 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-400: Uncontrolled Resource Consumption

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36799	2024-05-29

URL	Date	SRC
https://access.redhat.com/security/cve/CVE-2023-36799	2023-11-01
https://bugzilla.redhat.com/show_bug.cgi?id=2237317	2023-11-01

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Microsoft Search vendor "Microsoft"		.net Search vendor "Microsoft" for product ".net"				6.0.0 Search vendor "Microsoft" for product ".net" and version "6.0.0"		-		Affected
Microsoft Search vendor "Microsoft"		.net Search vendor "Microsoft" for product ".net"				7.0.0 Search vendor "Microsoft" for product ".net" and version "7.0.0"		-		Affected
Microsoft Search vendor "Microsoft"		Visual Studio 2022 Search vendor "Microsoft" for product "Visual Studio 2022"				>= 17.2 < 17.2.19 Search vendor "Microsoft" for product "Visual Studio 2022" and version " >= 17.2 < 17.2.19"		-		Affected
Microsoft Search vendor "Microsoft"		Visual Studio 2022 Search vendor "Microsoft" for product "Visual Studio 2022"				>= 17.4 < 17.4.11 Search vendor "Microsoft" for product "Visual Studio 2022" and version " >= 17.4 < 17.4.11"		-		Affected
Microsoft Search vendor "Microsoft"		Visual Studio 2022 Search vendor "Microsoft" for product "Visual Studio 2022"				>= 17.6 < 17.6.7 Search vendor "Microsoft" for product "Visual Studio 2022" and version " >= 17.6 < 17.6.7"		-		Affected
Microsoft Search vendor "Microsoft"		Visual Studio 2022 Search vendor "Microsoft" for product "Visual Studio 2022"				>= 17.7 < 17.7.4 Search vendor "Microsoft" for product "Visual Studio 2022" and version " >= 17.7 < 17.7.4"		-		Affected