CVE-2023-21729

Remote Procedure Call Runtime Information Disclosure Vulnerability

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21729	Patch Vendor Advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21729	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:microsoft:windows_10_1607::::::::
	cpe:2.3:o:microsoft:windows_10_1809::::::::
	cpe:2.3:o:microsoft:windows_10_20h2::::::::
	cpe:2.3:o:microsoft:windows_10_21h2::::::::
	cpe:2.3:o:microsoft:windows_10_22h2::::::::
	cpe:2.3:o:microsoft:windows_11_21h2::::::::
	cpe:2.3:o:microsoft:windows_11_22h2::::::::
	cpe:2.3:o:microsoft:windows_server_2008:-:sp2::::::
	cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:::::x64:*
	cpe:2.3:o:microsoft:windows_server_2012:-:::::::*
	cpe:2.3:o:microsoft:windows_server_2012:r2:::::::*
	cpe:2.3:o:microsoft:windows_server_2016:-:::::::*
	cpe:2.3:o:microsoft:windows_server_2019:-:::::::*
	cpe:2.3:o:microsoft:windows_server_2022:-:::::::*

History

21 Nov 2024, 07:43

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~5.3~~	v2 : unknown v3 : 4.3
References	~~() https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21729 - Patch, Vendor Advisory~~	() https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21729 - Patch, Vendor Advisory

29 May 2024, 02:15

Type	Values Removed	Values Added
CWE		CWE-125

19 Apr 2023, 16:05

Type	Values Removed	Values Added
CWE		NVD-CWE-noinfo
First Time		Microsoft Microsoft windows 10 21h2 Microsoft windows Server 2022 Microsoft windows 10 22h2 Microsoft windows 10 20h2 Microsoft windows Server 2008 Microsoft windows Server 2016 Microsoft windows 11 22h2 Microsoft windows 10 1607 Microsoft windows Server 2019 Microsoft windows 11 21h2 Microsoft windows Server 2012 Microsoft windows 10 1809
CPE		cpe:2.3:o:microsoft:windows_server_2012:r2:::::::* cpe:2.3:o:microsoft:windows_11_22h2:::::::: cpe:2.3:o:microsoft:windows_10_1809:::::::: cpe:2.3:o:microsoft:windows_server_2019:-:::::::* cpe:2.3:o:microsoft:windows_server_2022:-:::::::* cpe:2.3:o:microsoft:windows_10_22h2:::::::: cpe:2.3:o:microsoft:windows_11_21h2:::::::: cpe:2.3:o:microsoft:windows_10_1607:::::::: cpe:2.3:o:microsoft:windows_server_2008:-:sp2:::::: cpe:2.3:o:microsoft:windows_server_2016:-:::::::* cpe:2.3:o:microsoft:windows_server_2012:-:::::::* cpe:2.3:o:microsoft:windows_10_21h2:::::::: cpe:2.3:o:microsoft:windows_10_20h2:::::::: cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:::::x64:*
CVSS	v2 : ~~unknown~~ v3 : ~~4.3~~	v2 : unknown v3 : 5.3
References	~~(MISC) https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21729 -~~	(MISC) https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21729 - Patch, Vendor Advisory

11 Apr 2023, 21:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-04-11 21:15

Updated : 2024-11-21 07:43

NVD link : CVE-2023-21729

Mitre link : CVE-2023-21729

CVE.ORG link : CVE-2023-21729

JSON object : View

Products Affected

microsoft

windows_10_1607
windows_server_2012
windows_10_20h2
windows_11_22h2
windows_10_22h2
windows_server_2008
windows_server_2016
windows_server_2022
windows_10_1809
windows_11_21h2
windows_10_21h2
windows_server_2019

CWE

CWE-125

Out-of-bounds Read

NVD-CWE-noinfo

{"id": "CVE-2023-21729", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "secure@microsoft.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2023-04-11T21:15:17.067", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21729", "tags": ["Patch", "Vendor Advisory"], "source": "secure@microsoft.com"}, {"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21729", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "secure@microsoft.com", "description": [{"lang": "en", "value": "CWE-125"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "Remote Procedure Call Runtime Information Disclosure Vulnerability"}], "lastModified": "2024-11-21T07:43:31.507", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D3845BA8-1885-4B32-A069-9CD95E9895A6", "versionEndExcluding": "10.0.14393.5850"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CC646C31-F80E-4BED-B15F-671250530066", "versionEndExcluding": "10.0.17763.4252"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_20h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "77610DFA-2CAF-4B06-AAA8-2387233A35FA", "versionEndExcluding": "10.0.19042.2846"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "28B6B095-4CE2-4612-A977-072C464D7157", "versionEndExcluding": "10.0.19044.2846"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D8D3C91C-C19E-49D4-91DC-6C59086DE344", "versionEndExcluding": "10.0.19045.2846"}, {"criteria": "cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "672CF584-309F-4F28-9E3A-545C0138F5EA", "versionEndExcluding": "10.0.22000.1817"}, {"criteria": "cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F47239E8-AEB6-4E79-91DB-51238D4368B2", "versionEndExcluding": "10.0.22621.1555"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5F422A8C-2C4E-42C8-B420-E0728037E15C"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*", "vulnerable": true, "matchCriteriaId": "AF07A81D-12E5-4B1D-BFF9-C8D08C32FF4F"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A7DF96F8-BA6A-4780-9CA3-F719B3F81074"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DB18C4CE-5917-401E-ACF7-2747084FD36E"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "041FF8BA-0B12-4A1F-B4BF-9C4F33B7C1E7"}, {"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"}

4.3 /10