CVE-2023-44386

MediumCVSS 5.3/10Last modified Jun 17, 2026

Description

Vapor is an HTTP web framework for Swift. There is a denial of service vulnerability impacting all users of affected versions of Vapor. The HTTP1 error handler closed connections when HTTP parse errors occur instead of passing them on. The issue is fixed as of Vapor release 4.84.2.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Weakness enumeration

CWE-231 CWE-617 CWE-696

Affected software

No affected versions have been published.

Timeline

Published: Oct 5, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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