Description

The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.

Remediation

References

CVE-2023-44487

Related Vulnerabilities

PHP Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2015-5590)

MongoDb Missing Authorization Vulnerability (CVE-2025-13643)

MediaWiki Incorrect Permission Assignment for Critical Resource Vulnerability (CVE-2023-45369)

SharePoint CVE-2021-26418 Vulnerability (CVE-2021-26418)

TYPO3 Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2009-3631)

Severity

High

Classification

CVE-2023-44487 CWE-400 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Tags

Missing Update Known Vulnerabilities