vulnerability
Arch Linux: Denial of service (CVE-2021-31957)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Jun 8, 2021 | Jul 11, 2025 | Nov 27, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Jun 8, 2021
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
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.
Solution
arch-linux-upgrade-latest
References
- CVE-2021-31957
- https://attackerkb.com/topics/CVE-2021-31957
- URL-https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4PRVVLXXQEF4SEJOBV3VRJHGX7YHY2CG/
- URL-https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CVCDYIP4A6DDRT7G6P3ZW6PKNK2DNWJ2/
- URL-https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PMHWHRRYDHKM6BIINW5V7OCSW4SDWB4W/
- URL-https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VMAO4NG2OQ4PCXUQWMNSCMYWLIJJY6UY/
- URL-https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31957
- URL-https://security.archlinux.org/ASA-202106-37
- URL-https://security.archlinux.org/ASA-202106-38
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.