CVE-2017-8585

.NET Denial of Service Vulnerability

CVE-2017-8585 is fixed in 10 products on 1 platform, first by KB4025338, released July 11, 2017. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
n/a
Important
Exploitation
None reported
Exploitation Unlikely
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0950
95th percentile

<p>A denial of service vulnerability exists when Microsoft Common Object Runtime Library improperly handles web requests. An attacker who successfully exploited this vulnerability could cause a denial of service against a .NET web application.</p> <p>A remote unauthenticated attacker could exploit this vulnerability by issuing specially crafted requests to the .NET application.</p> <p>The update addresses the vulnerability by correcting how the .NET web application handles web requests.</p>

Where it's fixed

ProductFixed inFixReleased
Microsoft
Microsoft .NET Framework 4.6 on Windows 10 for 32-bit Systems 10240.17488 KB4025338 Jul 11, 2017
Microsoft .NET Framework 4.6 on Windows 10 for x64-based Systems 10240.17488 KB4025338 Jul 11, 2017
Microsoft .NET Framework 4.6.1 on Windows 10 Version 1511 for 32-bit Systems 10586.1007 KB4025344 Jul 11, 2017
Microsoft .NET Framework 4.6.1 on Windows 10 Version 1511 for x64-based Systems 10586.1007 KB4025344 Jul 11, 2017
Microsoft .NET Framework 4.6.2/4.7 on Windows 10 Version 1607 for 32-bit Systems 14393.1480 KB4025339 Jul 11, 2017
Microsoft .NET Framework 4.6.2/4.7 on Windows 10 Version 1607 for x64-based Systems 14393.1480 KB4025339 Jul 11, 2017
Microsoft .NET Framework 4.6.2/4.7 on Windows Server 2016 14393.1480 KB4025339 Jul 11, 2017
Microsoft .NET Framework 4.6.2/4.7 on Windows Server 2016 (Server Core installation) 14393.1480 KB4025339 Jul 11, 2017
Microsoft .NET Framework 4.7 on Windows 10 Version 1703 for 32-bit Systems 15063.483 KB4025342 Jul 11, 2017
Microsoft .NET Framework 4.7 on Windows 10 Version 1703 for x64-based Systems 15063.483 KB4025342 Jul 11, 2017

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