CVE-2024-30046
dotnet: denial of service in ASP.NET Core due to deadlock in Http2OutputProducer.Stop()
Severity
ModerateRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · May 14, 2024
Updated · November 21, 2025
Description
A flaw was found in ASP.NET Core. A deadlock condition can be triggered in Http2OutputProducer.Stop(), which may lead to a denial of service.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
CVSS / CWE
CVSS 3.1 · 5.9CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-833 · Deadlock