Name of the Vulnerable Software and Affected Versions Varnish Cache (affected versions not specified)

Description The issue occurs when Varnish Cache is used with a TLS termination proxy and both the proxy and Varnish use the PROXY version 2 protocol. This can trigger an assert in Varnish Cache, causing it to restart. As a result, the cache will be empty after the restart.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.