Astra Linux – Vulnerability in Apache2

The Apache HTTP Server versions 2.4.6 to 2.4.46, with the modproxywstunnel module configured, were used to handle a URL. The origin server did not necessarily upgrade this connection. This setup allowed subsequent requests on the same connection to be processed without any HTTP validation,...

httpd: mod_proxy_wstunnel tunneling of non Upgraded connection

A flaw was found in Apache httpd. The modproxywstunnel module tunnels non-upgraded connections...

mod_proxy_wstunnel tunneling of non Upgraded connections

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DEBIAN-CVE-2019-17567

Apache HTTP Server versions 2.4.6 to 2.4.46 modproxywstunnel 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, authenticati...

UBUNTU-CVE-2019-17567

Apache HTTP Server versions 2.4.6 to 2.4.46 modproxywstunnel 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, authenticati...

PT-2021-5806

Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions 2.4.6 through 2.4.46 Description The issue is related to the handling of HTTP requests in the Apache HTTP Server. Specifically, when mod proxy wstunnel is configured on a URL that is not necessarily upgraded by the...