vulnerability
Apache HTTPD: CVE-2019-17567: Inconsistent Interpretation of HTTP Requests
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:P/A:N) | Jun 10, 2021 | Dec 22, 2021 | Mar 25, 2026 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
Jun 10, 2021
Added
Dec 22, 2021
Modified
Mar 25, 2026
Description
Apache HTTP Server versions 2.4.6 to 2.4.46 mod_proxy_wstunnel configured on an URL that is not necessarily Upgraded by the origin server was tunneling the whole connection regardless, thus allowing for subsequent requests on the same connection to pass through with no HTTP validation, authentication or authorization possibly configured.
Solution
apache-httpd-upgrade-latest
References
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