CVE-2023-24938

Windows CryptoAPI Denial of Service Vulnerability

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

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-2023-24938	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:microsoft:windows_10_1809:::::::arm64:*
	cpe:2.3:o:microsoft:windows_10_1809:::::::x64:*
	cpe:2.3:o:microsoft:windows_10_1809:::::::x86:*
	cpe:2.3:o:microsoft:windows_10_21h2:::::::arm64:*
	cpe:2.3:o:microsoft:windows_10_21h2:::::::x64:*
	cpe:2.3:o:microsoft:windows_10_21h2:::::::x86:*
	cpe:2.3:o:microsoft:windows_10_22h2:::::::arm64:*
	cpe:2.3:o:microsoft:windows_10_22h2:::::::x64:*
	cpe:2.3:o:microsoft:windows_10_22h2:::::::x86:*
	cpe:2.3:o:microsoft:windows_11_21h2:::::::arm64:*
	cpe:2.3:o:microsoft:windows_11_21h2:::::::x64:*
	cpe:2.3:o:microsoft:windows_11_22h2:::::::arm64:*
	cpe:2.3:o:microsoft:windows_11_22h2:::::::x64:*
	cpe:2.3:o:microsoft:windows_server_2019:-:::::::*
	cpe:2.3:o:microsoft:windows_server_2022:-:::::::*

History

No history.

Information

Published : 2023-06-14 00:15

Updated : 2024-05-29 02:15

NVD link : CVE-2023-24938

Mitre link : CVE-2023-24938

CVE.ORG link : CVE-2023-24938

JSON object : View

Products Affected

microsoft

windows_11_21h2
windows_server_2022
windows_10_22h2
windows_11_22h2
windows_10_21h2
windows_server_2019
windows_10_1809

CWE

NVD-CWE-noinfo CWE-476

NULL Pointer Dereference

{"id": "CVE-2023-24938", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "secure@microsoft.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2023-06-14T00:15:09.557", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-24938", "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": "Windows CryptoAPI Denial of Service Vulnerability"}], "lastModified": "2024-05-29T02:15:22.973", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:arm64:*", "vulnerable": true, "matchCriteriaId": "C5F955D6-1553-4C59-9DD0-C875FB3D1199", "versionEndExcluding": "10.0.17763.4499"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*", "vulnerable": true, "matchCriteriaId": "F77DB019-5063-4534-9BF2-DF51CD20AB47", "versionEndExcluding": "10.0.17763.4499"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*", "vulnerable": true, "matchCriteriaId": "70A25108-6F9B-4D9A-8776-25F869CD95A5", "versionEndExcluding": "10.0.17763.4499"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:arm64:*", "vulnerable": true, "matchCriteriaId": "A6C6E459-F691-4B83-94B5-62607ED91406", "versionEndExcluding": "10.0.19045.3087"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:x64:*", "vulnerable": true, "matchCriteriaId": "20834FD7-6DA0-44F2-9D03-42F8A0B0A504", "versionEndExcluding": "10.0.19045.3087"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:x86:*", "vulnerable": true, "matchCriteriaId": "DFCEE4E3-FD34-4A17-ACA8-15F617104185", "versionEndExcluding": "10.0.19045.3087"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:arm64:*", "vulnerable": true, "matchCriteriaId": "690CB61E-C65F-4F3C-A82E-96F3DF4FA25C", "versionEndExcluding": "10.0.19045.3087"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:x64:*", "vulnerable": true, "matchCriteriaId": "8AE28877-7C04-4EF6-9727-CFEDFAAEFB49", "versionEndExcluding": "10.0.19045.3087"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:x86:*", "vulnerable": true, "matchCriteriaId": "8B3DF61B-DCBB-4FB0-A0EF-1E5829941C45", "versionEndExcluding": "10.0.19045.3087"}, {"criteria": "cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:arm64:*", "vulnerable": true, "matchCriteriaId": "3C51F6A7-2518-4DF2-93E7-4C19914F4063", "versionEndExcluding": "10.0.22000.2057"}, {"criteria": "cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:x64:*", "vulnerable": true, "matchCriteriaId": "FFAF133F-F2A1-4BCC-B901-5C0A775BEC81", "versionEndExcluding": "10.0.22000.2057"}, {"criteria": "cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:arm64:*", "vulnerable": true, "matchCriteriaId": "886BF41E-670B-4B8B-ACDE-EB5C3C25EDC3", "versionEndExcluding": "10.0.22621.1848"}, {"criteria": "cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:x64:*", "vulnerable": true, "matchCriteriaId": "0D900723-68F0-4973-BE03-41A261869D6D", "versionEndExcluding": "10.0.22621.1848"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DB79EE26-FC32-417D-A49C-A1A63165A968"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "821614DD-37DD-44E2-A8A4-FE8D23A33C3C"}], "operator": "OR"}]}], "sourceIdentifier": "secure@microsoft.com"}