Microsoft: >> Asp.net Core >> 2.1 Security Vulnerabilities
CVE-2023-38180
.NET and Visual Studio Denial of Service Vulnerability
Known exploited
CVSS Score
7.5
EPSS Score
0.001
Published
2023-08-08
ASP.NET Core SignalR and Visual Studio Information Disclosure Vulnerability
CVSS Score
6.2
EPSS Score
0.021
Published
2023-08-08
ASP.NET Core and Visual Studio Information Disclosure Vulnerability
CVSS Score
5.5
EPSS Score
0.004
Published
2021-08-12
<p>A security feature bypass vulnerability exists in the way Microsoft ASP.NET Core parses encoded cookie names.</p>
<p>The ASP.NET Core cookie parser decodes entire cookie strings which could allow a malicious attacker to set a second cookie with the name being percent encoded.</p>
<p>The security update addresses the vulnerability by fixing the way the ASP.NET Core cookie parser handles encoded names.</p>
CVSS Score
7.5
EPSS Score
0.138
Published
2020-09-11
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.
CVSS Score
7.5
EPSS Score
0.064
Published
2020-08-17
A denial of service vulnerability exists when ASP.NET Core improperly handles web requests, aka 'ASP.NET Core Denial of Service Vulnerability'.
CVSS Score
7.5
EPSS Score
0.041
Published
2020-01-14
A remote code execution vulnerability exists in ASP.NET Core software when the software fails to handle objects in memory.An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user, aka 'ASP.NET Core Remote Code Execution Vulnerability'.
CVSS Score
8.8
EPSS Score
0.148
Published
2020-01-14
An elevation of privilege vulnerability exists when a ASP.NET Core web application, created using vulnerable project templates, fails to properly sanitize web requests, aka 'ASP.NET Core Elevation Of Privilege Vulnerability'.
CVSS Score
8.8
EPSS Score
0.099
Published
2019-09-11
A spoofing vulnerability exists in ASP.NET Core that could lead to an open redirect, aka 'ASP.NET Core Spoofing Vulnerability'.
CVSS Score
6.1
EPSS Score
0.005
Published
2019-07-15
A denial of service vulnerability exists when ASP.NET Core improperly handles web requests, aka 'ASP.NET Core Denial of Service Vulnerability'.
CVSS Score
7.5
EPSS Score
0.045
Published
2019-05-16
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