An issue was discovered in HAProxy 2.2 before 2.2.16, 2.3...
High severity
Unreviewed
Published
May 24, 2022
to the GitHub Advisory Database
•
Updated Jan 30, 2023
Description
Published by the National Vulnerability Database
Aug 17, 2021
Published to the GitHub Advisory Database
May 24, 2022
Last updated
Jan 30, 2023
An issue was discovered in HAProxy 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. It can lead to a situation with an attacker-controlled HTTP Host header, because a mismatch between Host and authority is mishandled.
References