vulnerability
Red Hat OpenShift: CVE-2023-40225: haproxy: Proxy forwards malformed empty Content-Length headers
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:L/Au:N/C:P/I:P/A:N) | Aug 10, 2023 | Nov 30, 2023 | Mar 30, 2026 |
Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:N)
Published
Aug 10, 2023
Added
Nov 30, 2023
Modified
Mar 30, 2026
Description
HAProxy through 2.0.32, 2.1.x and 2.2.x through 2.2.30, 2.3.x and 2.4.x through 2.4.23, 2.5.x and 2.6.x before 2.6.15, 2.7.x before 2.7.10, and 2.8.x before 2.8.2 forwards empty Content-Length headers, violating RFC 9110 section 8.6. In uncommon cases, an HTTP/1 server behind HAProxy may interpret the payload as an extra request.
Solution
linuxrpm-upgrade-haproxy
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