ASP.NET Core Denial of Service Vulnerability
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.9epss 5.1%
exploitation probability
5.1%top 8% of all CVEs
observed exploitation
nono source reports it
ASP.NET Core Denial of Service Vulnerability
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
Affected products
Microsoft · Microsoft Visual Studio 2019 version 16.10 (includes 16.0 - 16.9)Microsoft · Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)Microsoft · Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6)Microsoft · Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8)Microsoft · .NET 5.0Microsoft · .NET Core 3.1Microsoft · Visual Studio 2019 for Mac version 8.10References
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4PRVVLXXQEF4SEJOBV3VRJHGX7YHY2CG/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CVCDYIP4A6DDRT7G6P3ZW6PKNK2DNWJ2/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PMHWHRRYDHKM6BIINW5V7OCSW4SDWB4W/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VMAO4NG2OQ4PCXUQWMNSCMYWLIJJY6UY/https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31957