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CVE-2023-21538

Published: 10 January 2023

.NET Denial of Service Vulnerability

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
dotnet6
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

upstream
Released (6.0.13)
jammy
Released (6.0.113-0ubuntu1~22.04.1)
kinetic
Released (6.0.113-0ubuntu1~22.10.1)

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H