A denial of service vulnerability exists when ASP.NET Core improperly handles web requests. An attacker who successfully exploited this vulnerability could cause a denial of service against an ASP.NET Core web application. The vulnerability can be exploited remotely, without authentication.
A remote unauthenticated attacker could exploit this vulnerability by issuing specially crafted requests to the ASP.NET Core application.
The update addresses the vulnerability by correcting how the ASP.NET Core web application handles web requests.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
ASP.NET Core 2.1
Vendor
Microsoft
Product
ASP.NET Core 2.1
Platforms
Unknown
Default status
Unknown
ASP.NET Core 2.1 · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
2.0
affected
custom
publication
Unavailable
None listed
ASP.NET Core 3.1
Vendor
Microsoft
Product
ASP.NET Core 3.1
Platforms
Unknown
Default status
Unknown
ASP.NET Core 3.1 · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
3.0
affected
custom
publication
Unavailable
None listed
Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)
Vendor
Microsoft
Product
Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)
Platforms
Unknown
Default status
Unknown
Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3) · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
16.0
affected
custom
publication
Unavailable
None listed
Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)
Vendor
Microsoft
Product
Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)
Platforms
Unknown
Default status
Unknown
Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8) · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
15.9.0
affected
custom
publication
Unavailable
None listed
Microsoft Visual Studio 2019 version 16.0
Vendor
Microsoft
Product
Microsoft Visual Studio 2019 version 16.0
Platforms
Unknown
Default status
Unknown
Microsoft Visual Studio 2019 version 16.0 · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
16.0
affected
custom
publication
Unavailable
None listed
Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6)
Vendor
Microsoft
Product
Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6)
Platforms
Unknown
Default status
Unknown
Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6) · Scoped product and version facts