cbcvebase.
CVE-2020-1597
published 2020-08-17

CVE-2020-1597: A denial of service vulnerability exists when ASP.NET Core improperly handles web requests. An attacker who successfully exploited this vulnerability could…

PriorityP345high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
6.56%
93.1th percentile
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.

Affected

29 ranges· showing 25
VendorProductVersion rangeFixed in
fedoraprojectfedora
fedoraprojectfedora
microsoftasp.net_core
microsoftasp.net_core
microsoftasp.net_core_2.1>= 2.0 < publicationpublication
microsoftasp.net_core_3.1>= 3.0 < publicationpublication
microsoftmicrosoft.aspnetcore.app.runtime.linux-arm>= 3.1.0 < 3.1.73.1.7
microsoftmicrosoft.aspnetcore.app.runtime.linux-arm64>= 3.1.0 < 3.1.73.1.7
microsoftmicrosoft.aspnetcore.app.runtime.linux-musl-arm64>= 3.1.0 < 3.1.73.1.7
microsoftmicrosoft.aspnetcore.app.runtime.linux-musl-x64>= 3.1.0 < 3.1.73.1.7
microsoftmicrosoft.aspnetcore.app.runtime.linux-x64>= 3.1.0 < 3.1.73.1.7
microsoftmicrosoft.aspnetcore.app.runtime.osx-x64>= 3.1.0 < 3.1.73.1.7
microsoftmicrosoft.aspnetcore.app.runtime.win-arm>= 3.1.0 < 3.1.73.1.7
microsoftmicrosoft.aspnetcore.app.runtime.win-arm64>= 3.1.0 < 3.1.73.1.7
microsoftmicrosoft.aspnetcore.app.runtime.win-x64>= 3.1.0 < 3.1.73.1.7
microsoftmicrosoft.aspnetcore.app.runtime.win-x86>= 3.1.0 < 3.1.73.1.7
microsoftmicrosoft_visual_studio_2017_version_15.9>= 15.9.0 < publicationpublication
microsoftmicrosoft_visual_studio_2019_version_16.0>= 16.0 < publicationpublication
microsoftmicrosoft_visual_studio_2019_version_16.4>= 16.0 < publicationpublication
microsoftmicrosoft_visual_studio_2019_version_16.7>= 16.0.0 < publicationpublication
microsoftvisual_studio_201715.0 – 15.8
microsoftvisual_studio_201916.0 – 16.3
microsoftvisual_studio_201916.5 – 16.6
msrcasp.net_core_2.1
msrcasp.net_core_3.1

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
vendor_msrc7.5HIGH
vendor_redhat7.5HIGH
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