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CVE-2017-8543 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....

CriticalCVSS 9.8 EPSS 74.2% CISA KEV added 2022-05-24 · due 2022-06-14 Exploited in the wild PoC
Published
Updated
Exploit status
Exploited in the wild (confirmed)
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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".

CISA Known Exploited Vulnerability

Date added
2022-05-24
Due date (FCEB)
2022-06-14
Ransomware use
Unknown

Required action

Apply updates per vendor instructions.

Affected products

ProductAffected versionsFixed in
Microsoft windows 10 1507 All versions No fix listed
Microsoft windows 10 1511 All versions No fix listed
Microsoft windows 10 1607 All versions No fix listed
Microsoft windows 10 1703 All versions No fix listed
Microsoft windows 7 All versions No fix listed
Microsoft windows 8.1 All versions No fix listed
Microsoft windows rt 8.1 All versions No fix listed
Microsoft windows server 2008 All versions No fix listed
Microsoft windows server 2008 = r2-sp1 No fix listed
Microsoft Windows Server 2012 All versions No fix listed
Microsoft Windows Server 2012 = r2 No fix listed
Microsoft Windows Server 2016 All versions No fix listed
Microsoft Windows = 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 Ser No fix listed

References