vulnerability

Huawei EulerOS: CVE-2021-40346: haproxy security update

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
Sep 8, 2021
Added
Feb 28, 2022
Modified
Aug 13, 2025

Description

An integer overflow exists in HAProxy 2.0 through 2.5 in htx_add_header that can be exploited to perform an HTTP request smuggling attack, allowing an attacker to bypass all configured http-request HAProxy ACLs and possibly other ACLs.

Solution

huawei-euleros-2_0_sp10-upgrade-haproxy
Title
NEW

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