Microsoft Malware Protection Engine vulnerabilities

30 vulnerabilities

Known vulnerabilities in Microsoft Malware Protection Engine, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

9.3CVE-2013-1346microsoftmalware_protection_engine
EPSS score
11.64%
mpengine.dll in Microsoft Malware Protection Engine before 1.1.9506.0 on x64 platforms allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted file.
9.3CVE-2021-42298microsoftmalware_protection_engine+1
EPSS score
5.85%
Microsoft Defender Remote Code Execution Vulnerability
7.8CVE-2021-31985microsoftmalware_protection_engine+1
EPSS score
7.76%
Microsoft Defender Remote Code Execution Vulnerability
5.5CVE-2021-31978microsoftmalware_protection_engine+1
EPSS score
1.23%
Microsoft Defender Denial of Service Vulnerability
9.3CVE-2021-34522microsoftmalware_protection_engine+1
EPSS score
2.72%
Microsoft Defender Remote Code Execution Vulnerability
9.3CVE-2021-34464microsoftmalware_protection_engine+1
EPSS score
2.64%
Microsoft Defender Remote Code Execution Vulnerability
7.8CVE-2021-34471microsoftmalware_protection_engine+1
EPSS score
0.51%
Microsoft Defender Elevation of Privilege Vulnerability
4.3CVE-2014-2779microsoftmalware_protection_engine
EPSS score
13.35%
mpengine.dll in Microsoft Malware Protection Engine before 1.1.10701.0 allows remote attackers to cause a denial of service (system hang) via a crafted file.
5CVE-2008-1438microsoftdiagnostics_and_recovery_toolkit+1
EPSS score
12.94%
Unspecified vulnerability in Microsoft Malware Protection Engine (mpengine.dll) 1.1.3520.0 and 0.1.13.192, as used in multiple Microsoft products, allows context-dependent attackers to cause a denial of service (disk space exhaustion) via a file with "crafted data structures" that trigger the creation of large temporary files, a different vulnerability than CVE-2008-1437.
5CVE-2008-1437microsoftdiagnostics_and_recovery_toolkit+1
EPSS score
12.94%
Unspecified vulnerability in Microsoft Malware Protection Engine (mpengine.dll) 1.1.3520.0 and 0.1.13.192, as used in multiple Microsoft products, allows context-dependent attackers to cause a denial of service (engine hang and restart) via a crafted file, a different vulnerability than CVE-2008-1438.
7.1CVE-2022-37971microsoftmalware_protection_engine+1
EPSS score
0.70%
Microsoft Windows Defender Elevation of Privilege Vulnerability
5.5CVE-2022-24548microsoftmalware_protection_engine+1
EPSS score
3.01%
Microsoft Defender Denial of Service Vulnerability
7.2CVE-2011-0037microsoftforefront_endpoint_protection_2010+1
EPSS score
1.78%
Microsoft Malware Protection Engine before 1.1.6603.0, as used in Microsoft Malicious Software Removal Tool (MSRT), Windows Defender, Security Essentials, Forefront Client Security, Forefront Endpoint Protection 2010, and Windows Live OneCare, allows local users to gain privileges via a crafted value of an unspecified user registry key.
9.3CVE-2017-11937microsoft corporationmicrosoft malware protection engine+1
EPSS score
28.33%
The Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on Windows 7 SP1, Windows 8.1, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, 1709 and Windows Server 2016, Windows Server, version 1709, Microsoft Exchange Server 2013 and 2016, does not properly scan a specially crafted file leading to remote code execution. aka "Microsoft Malware Protection Engine Remote Code Execution Vulnerability".
9.3CVE-2017-11940microsoft corporationmicrosoft malware protection engine+1
EPSS score
19.76%
The Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on Windows 7 SP1, Windows 8.1, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, 1709 and Windows Server 2016, Windows Server, version 1709, Microsoft Exchange Server 2013 and 2016, does not properly scan a specially crafted file leading to remote code execution. aka "Microsoft Malware Protection Engine Remote Code Execution Vulnerability". This is different than CVE-2017-11937.
9.3CVE-2017-0290microsoft corporationmicrosoft malware protection engine+3
EPSS score
81.42%
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 does not properly scan a specially crafted file leading to memory corruption, aka "Microsoft Malware Protection Engine Remote Code Execution Vulnerability."
9.3CVE-2017-8541microsoft corporationmalware protection engine+3
EPSS score
48.12%
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-2017-8540.
9.3CVE-2017-8540microsoft corporationmalware protection engine+9KEV
EPSS score
71.87%
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.
5.5CVE-2017-8539microsoft corporationmalware protection engine+3
EPSS score
6.02%
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 denial of service. aka "Microsoft Malware Protection Engine Denial of Service Vulnerability", a different vulnerability than CVE-2017-8535, CVE-2017-8536, CVE-2017-8537, and CVE-2017-8542.
9.3CVE-2017-8538microsoft corporationmalware protection engine+3
EPSS score
50.00%
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-2017-8540 and CVE-2017-8541.