CVE-2024-49214

Published: Oct 14, 2024Modified: Jun 17, 2026Deferred

5.3

Vector

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

Exploitability: 3.9 / Impact: 1.4

Source: MITRE (Secondary)

Description

QUIC in HAProxy 3.1.x before 3.1-dev7, 3.0.x before 3.0.5, and 2.9.x before 2.9.11 allows opening a 0-RTT session with a spoofed IP address. This can bypass the IP allow/block list functionality.

Related CWEs

CWE-290

Authentication Bypass by Spoofing

This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks.

References (7)

https://github.com/haproxy/haproxy/commit/f627b9272bd8ffca6f2f898bfafc6bf0b84b7d46

Source: cve@mitre.org

https://www.haproxy.org/download/2.9/src/CHANGELOG

Source: cve@mitre.org

https://www.haproxy.org/download/3.0/src/CHANGELOG

Source: cve@mitre.org

https://www.haproxy.org/download/3.1/src/CHANGELOG

Source: cve@mitre.org

https://www.mail-archive.com/haproxy%40formilux.org/msg45291.html

Source: cve@mitre.org

https://www.mail-archive.com/haproxy%40formilux.org/msg45314.html

Source: cve@mitre.org

https://www.mail-archive.com/haproxy%40formilux.org/msg45315.html

Source: cve@mitre.org

Timeline

No history available yet.