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Debian: CVE-2021-39242: haproxy -- security update

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Debian: CVE-2021-39242: haproxy -- security update

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
08/17/2021
Created
11/04/2022
Added
11/04/2022
Modified
11/04/2022

Description

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.

Solution(s)

  • debian-upgrade-haproxy

References

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