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
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| 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 |