High severity7.8CISA KEVNVD Advisory· Published May 26, 2017· Updated Apr 22, 2026
CVE-2017-8540
CVE-2017-8540
Description
The Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016, Microsoft Exchange Server 2013 and 2016, does not properly scan a specially crafted file leading to memory corruption. aka "Microsoft Malware Protection Engine Remote Code Execution Vulnerability", a different vulnerability than CVE-2017-8538 and CVE-2017-8541.
Affected products
11- cpe:2.3:a:microsoft:malware_protection_engine:*:*:*:*:*:*:*:*Range: >=1.1.13701.0,<1.1.13704.0
- cpe:2.3:a:microsoft:endpoint_protection:-:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:exchange_server:2013:-:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:microsoft:exchange_server:2013:-:*:*:*:*:*:*
- cpe:2.3:a:microsoft:exchange_server:2016:-:*:*:*:*:*:*
cpe:2.3:a:microsoft:forefront_endpoint_protection:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:microsoft:forefront_endpoint_protection:-:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:forefront_endpoint_protection:2010:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:forefront_security:-:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:intune_endpoint_protection:-:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:security_essentials:-:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:system_center_endpoint_protection:-:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:windows_defender:-:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
5- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8540nvdMitigationPatchVendor Advisory
- www.exploit-db.com/exploits/42088/nvdExploitThird Party AdvisoryVDB Entry
- www.securityfocus.com/bid/98703nvdBroken LinkThird Party AdvisoryVDB Entry
- www.securitytracker.com/id/1038571nvdBroken LinkThird Party AdvisoryVDB Entry
- www.cisa.gov/known-exploited-vulnerabilities-catalognvdUS Government Resource
News mentions
0No linked articles in our index yet.