CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
58.3%
Severity: Medium
Date : 2021-06-15
CVE-ID : CVE-2021-31957
Package : aspnet-runtime
Type : denial of service
Remote : Yes
Link : https://security.archlinux.org/AVG-2046
The package aspnet-runtime before version 5.0.7.sdk204-1 is vulnerable
to denial of service.
Upgrade to 5.0.7.sdk204-1.
The problem has been fixed upstream in version 5.0.7.sdk204.
None.
A denial of service vulnerability exists in .NET 5.0 before Runtime
5.0.7 and SDK 5.0.204 as well as .NET Core 3.1 before Runtime 3.1.16
and SDK 3.1.116 in ASP.NET.
A remote attacker could crash an ASP.NET application.
https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-31957
https://github.com/dotnet/announcements/issues/189
https://security.archlinux.org/CVE-2021-31957
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ArchLinux | any | any | aspnet-runtime | < 5.0.7.sdk204-1 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
58.3%