CVE-2024-5971 – io.undertow:undertow-core

Package

Manager: maven
Name: io.undertow:undertow-core
Vulnerable Version: >=2.3.0.alpha1 <2.3.15.final || >=0 <2.2.34.final

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.03699 pctl0.87489

Details

Undertow Denial of Service vulnerability A vulnerability was found in Undertow, where the chunked response hangs after the body was flushed. The response headers and body were sent but the client would continue waiting as Undertow does not send the expected `0\r\n` termination of the chunked response. This results in uncontrolled resource consumption, leaving the server side to a denial of service attack. This happens only with Java 17 TLSv1.3 scenarios.

Metadata

Created: 2024-07-08T21:31:40Z
Modified: 2024-09-30T19:46:25Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/07/GHSA-xpp6-8r3j-ww43/GHSA-xpp6-8r3j-ww43.json
CWE IDs: ["CWE-674"]
Alternative ID: GHSA-xpp6-8r3j-ww43
Finding: F067
Auto approve: 1