CVE-2023-36435 — HIGH (7.5)

Q: What is CVE-2023-36435?

CVE-2023-36435 is a vulnerability with a CVSS score of 7.5 (HIGH). Microsoft QUIC Denial of Service Vulnerability

Q: How severe is CVE-2023-36435?

CVE-2023-36435 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2023-36435?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft .Net, Microsoft Windows 11 21H2, Microsoft Windows 11 22H2, Microsoft Windows Server 2022.

Vulnerability Description

Microsoft QUIC Denial of Service Vulnerability

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Microsoft	.Net	>= 7.0.0, <= 7.0.12
Microsoft	Windows 11 21H2	< 10.0.22000.2538
Microsoft	Windows 11 22H2	< 10.0.22621.2428
Microsoft	Windows Server 2022	-

Related Weaknesses (CWE)

CWE-400

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36435PatchVendor Advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36435PatchVendor Advisory

FAQ

What is CVE-2023-36435?

CVE-2023-36435 is a vulnerability with a CVSS score of 7.5 (HIGH). Microsoft QUIC Denial of Service Vulnerability

How severe is CVE-2023-36435?

CVE-2023-36435 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-36435?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft .Net, Microsoft Windows 11 21H2, Microsoft Windows 11 22H2, Microsoft Windows Server 2022.