NVD

CVE-2017-8543 Detail

Current Description

Microsoft Windows XP SP3, Windows XP x64 XP2, Windows Server 2003 SP2, Windows Vista, Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allow an attacker to take control of the affected system when Windows Search fails to handle objects in memory, aka "Windows Search Remote Code Execution Vulnerability".

View Analysis Description

Severity

CVSS 3.x Severity and Metrics:

NIST: NVD

Base Score: 9.8 CRITICAL

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://www.securityfocus.com/bid/98824	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1038667	Third Party Advisory VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8543	Mitigation Patch Vendor Advisory

This CVE is in CISA's Known Exploited Vulnerabilities Catalog

Reference CISA's BOD 22-01 and Known Exploited Vulnerabilities Catalog for further guidance and requirements.

Date Added	Due Date	Required Action
05/24/2022	06/14/2022	Apply updates per vendor instructions.

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-281	Improper Preservation of Permissions	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Modified Analysis 3/19/2019 2:32:53 PM

Action

Type

Old Value

New Value

Changed

CPE Configuration

Record truncated, showing 500 of 704 characters.
View Entire Change Record

OR
     *cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:*
     *cpe:2.3:o:microsoft:windows_10:1511:*:*:*:*:*:*:*
     *cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:*
     *cpe:2.3:o:microsoft:windows_10:1703:*:*:*:*:*:*:*
     *cpe:2.3:o:microsoft:windows_7:*:sp1:*:*:*:*:*:*
     *cpe:2.3:o:microsoft:windows_8.1:*:*:*:*:*:*:*:*
     *cpe:2.3:o:microsoft:windows_rt_8.1:*:*:*:*:*:*:*:*
     *cpe:2.3:o:microsoft:windows_server_2008:*:sp2:*:*:*:*:*:*
     *cpe:2.3:o:microsoft:windows_server_2008:r

Record truncated, showing 500 of 777 characters.
View Entire Change Record

OR
     *cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:*
     *cpe:2.3:o:microsoft:windows_10:1511:*:*:*:*:*:*:*
     *cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:*
     *cpe:2.3:o:microsoft:windows_10:1703:*:*:*:*:*:*:*
     *cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*
     *cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:*
     *cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*
     *cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*
     *cpe:2.3:o:microsoft:windows_server_2008:r

Changed

Reference Type

http://www.securitytracker.com/id/1038667 No Types Assigned

http://www.securitytracker.com/id/1038667 Third Party Advisory, VDB Entry

Initial Analysis 6/26/2017 1:25:20 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		Record truncated, showing 500 of 704 characters. View Entire Change Record OR cpe:2.3:o:microsoft:windows_10:-::::::: cpe:2.3:o:microsoft:windows_10:1511::::::: cpe:2.3:o:microsoft:windows_10:1607::::::: cpe:2.3:o:microsoft:windows_10:1703::::::: cpe:2.3:o:microsoft:windows_7::sp1:::::: cpe:2.3:o:microsoft:windows_8.1::::::::* cpe:2.3:o:microsoft:windows_rt_8.1::::::::* cpe:2.3:o:microsoft:windows_server_2008::sp2:::::: *cpe:2.3:o:microsoft:windows_server_2008:r
Added	CVSS V2		(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Added	CVSS V3		AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Added	CWE		CWE-264
Changed	Reference Type	http://www.securityfocus.com/bid/98824 No Types Assigned	http://www.securityfocus.com/bid/98824 Third Party Advisory, VDB Entry
Changed	Reference Type	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8543 No Types Assigned	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8543 Mitigation, Patch, Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2017-8543
NVD Published Date:
06/14/2017
NVD Last Modified:
10/02/2019
Source:
Microsoft Corporation

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National Vulnerability Database