CVE-2023-44386 MEDIUM

CVE-2023-44386: Incorrect request error handling triggers server crash in Vapor

Vendor Vapor
Product vapor
Weakness CWE-231
Published October 5, 2023
Last update September 19, 2024
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

October 5, 2023 CVE published
September 19, 2024 Record updated