Your submission was sent successfully! Close

You have successfully unsubscribed! Close

CVE-2023-21538

Published: 10 January 2023

.NET Denial of Service Vulnerability

Priority

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

References

Join the discussion

Canonical is offering Expanded Security Maintenance

Canonical is offering Ubuntu Expanded Security Maintenance (ESM) for security fixes and essential packages.

Find out more about ESM ›

Further reading