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) | 2023-08-10 | 2023-11-30 | 2025-04-11 |
Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:N)
Published
2023-08-10
Added
2023-11-30
Modified
2025-04-11
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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