CVE-2023-38171

Microsoft QUIC Denial of Service Vulnerability

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-38171	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:microsoft:.net::::::::
	cpe:2.3:a:microsoft:visual_studio_2022::::::::
	cpe:2.3:a:microsoft:visual_studio_2022::::::::
	cpe:2.3:a:microsoft:visual_studio_2022::::::::
	cpe:2.3:a:microsoft:visual_studio_2022::::::::
	cpe:2.3:o:microsoft:windows_11_22h2::::::::
	cpe:2.3:o:microsoft:windows_server_2022:-:::::::*

History

29 May 2024, 02:16

Type	Values Removed	Values Added
CWE		CWE-476

12 Oct 2023, 22:19

Type	Values Removed	Values Added
CWE		NVD-CWE-noinfo
References	~~(MISC) https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-38171 -~~	(MISC) https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-38171 - Patch, Vendor Advisory
CPE		cpe:2.3:o:microsoft:windows_11_22h2:::::::: cpe:2.3:a:microsoft:.net:::::::: cpe:2.3:o:microsoft:windows_server_2022:-:::::::* cpe:2.3:a:microsoft:visual_studio_2022::::::::
First Time		Microsoft Microsoft windows Server 2022 Microsoft windows 11 22h2 Microsoft .net Microsoft visual Studio 2022

10 Oct 2023, 18:20

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-10-10 18:15

Updated : 2024-05-29 02:16

NVD link : CVE-2023-38171

Mitre link : CVE-2023-38171

CVE.ORG link : CVE-2023-38171

JSON object : View

Products Affected

microsoft

windows_11_22h2
visual_studio_2022
windows_server_2022
.net

CWE

NVD-CWE-noinfo CWE-476

NULL Pointer Dereference

{"id": "CVE-2023-38171", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "secure@microsoft.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2023-10-10T18:15:18.087", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-38171", "tags": ["Patch", "Vendor Advisory"], "source": "secure@microsoft.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}, {"type": "Secondary", "source": "secure@microsoft.com", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "Microsoft QUIC Denial of Service Vulnerability"}, {"lang": "es", "value": "Vulnerabilidad de denegaci\u00f3n de servicio en Microsoft QUIC"}], "lastModified": "2024-05-29T02:16:28.403", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8DF7ECF6-178D-433C-AA21-BAE9EF248F37", "versionEndExcluding": "7.0.12", "versionStartIncluding": "7.0.0"}, {"criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "721D09CB-C00B-4436-A5DB-4C4E53ECBE5F", "versionEndExcluding": "17.2.20", "versionStartIncluding": "17.2.0"}, {"criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "22ACD519-DFE4-4BB4-B0F7-9DECF6F7332F", "versionEndExcluding": "17.4.12", "versionStartIncluding": "17.4.0"}, {"criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B09DBD5A-9F00-43FF-8B9B-17F286A92402", "versionEndExcluding": "17.6.8", "versionStartIncluding": "17.6.0"}, {"criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C561F14F-F4BF-4473-BD01-963A55F87E21", "versionEndExcluding": "17.7.5", "versionStartIncluding": "17.7.0"}, {"criteria": "cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C6A36795-0238-45C9-ABE6-3DCCF751915B", "versionEndExcluding": "10.0.22621.2428"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "821614DD-37DD-44E2-A8A4-FE8D23A33C3C"}], "operator": "OR"}]}], "sourceIdentifier": "secure@microsoft.com"}